principles of ecology

Principles of Tantra Part 2 (Paperback)

Principles of Tantra V2 is a comprehensive guide to the ancient Indian practice of Tantra written by Arthur Avalon. This book delves into the fundamental principles of Tantra including its philosophical roots its spiritual practices and its relevance... more

Pre-Owned Principles of - Zen: The only introduction you ll ever need (Thorsons principles series) Paperback - USED

CONDITION – USED: Books sold are in GOOD or better condition. Good Condition: Minimal damage to the cover dust jacket may not be included minimal wear to binding most of the pages undamaged(e.g. minimal creases or tears) highlighting / underlining... more

E60 Small Diaphragm Cardiod Condenser Microphone

Operating Principle:Externally-biased condenser Polar Pattern:Cardioid Frequency Response:30Hz to 20KHz Sensitivity:-41dBV (8.9mV) @ 1 Pa Impedance:300 ohms more

E60 Small Diaphragm Cardiod Condenser Microphone

Operating Principle:Externally-biased condenser Polar Pattern:Cardioid Frequency Response:30Hz to 20KHz Sensitivity:-41dBV (8.9mV) @ 1 Pa Impedance:300 ohms more

An introduction to the elementary principles of thorough bass and classical music by J.F. Danneley. 1820 [Leather Bound]

Select Your Preferred Color at No Additional Cost! Explore More Options by Clicking on More Images and Notify Us of Your Choice via Email. Presenting an Exquisite Leather-Bound Edition expertly crafted by the prestigious organization “Rare Biblio�... more

Chicago Symphony Orchestra - The Chicago Principle: First Chair Soloist Play Famous Concertos - Classical - CD

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Principles Are Worth More Than Life Itself

In this 1994 speech Cuban revolutionary Fidel Castro outlines the road on which Cuba must proceed to retain its sovereignty independence and revolution. He outlines what Cuba has done for the world in education health care international solidarity and... more

The impressions of the mind : to which are added some remarks on church and state discipline and the acting principles of life 1835 [Leather Bound]

Select Your Preferred Color at No Additional Cost! Explore More Options by Clicking on More Images and Notify Us of Your Choice via Email. Presenting an Exquisite Leather-Bound Edition expertly crafted by the prestigious organization “Rare Biblio�... more

An introductory Latin book ; intended as an elementary drill-book on the inflections and principles of the language and as an introduction to the author s grammar reader and Latin composition / by

Select Your Preferred Color at No Additional Cost! Explore More Options by Clicking on More Images and Notify Us of Your Choice via Email. Presenting an Exquisite Leather-Bound Edition expertly crafted by the prestigious organization “Rare Biblio�... more

Microtechnology and Mems: Piezo-Electric Electro-Acoustic Transducers (Hardcover)

Electroacoustic transducers (EAT) are devices which transform electric energy to energy of acoustic fluctuations. Principles of action design of transducers for work in air and water as well as for non-destructive control are described in the book. New... more

Handroll Practice Paper Keyboard Piano Comparison Keyboards Card 88 Simulation

Description Made of premium material premium and tear-resistant. It is lightweight and thin easy to carry and use. Precision size same as standard piano keyboard. Great for beginners to learn basic principles about piano . Features - Color: As shown. -... more

Guitars Flexible Tuner Portable Violin Accessories Acoustic Classic Bass Delicate Ballad

Description This product is a guitar tuner exquisitely designed made of high-quality plastic durable stylish and luxurious. Using labor saving principle good flexibility fatigue resistance and long service life. Protect the guitar and prevent... more

Guitar Electronic Tuner Useful Acoustic Transducer Tone Silicone Plastic Bass Accessories Electric Cartoon Tuning

Description This product is a guitar tuner exquisitely designed made of high-grade materials durable stylish and luxurious. Using labor saving principle good flexibility fatigue resistance and long service life. Protect the guitar and prevent... more

Useful Acoustic Guitar Transducer Tone Bass Guitars Chromatic Afinador Electric Accessories Major Plastic Silicone

Description This product is a guitar tuner exquisitely designed made of high-grade materials durable stylish and luxurious. Using labor saving principle good flexibility fatigue resistance and long service life. Protect the guitar and prevent... more

Handroll Practice Paper Piano Comparison Chart Keyboard 88 Keys Simulation

Description Made of premium material premium and tear-resistant. It is lightweight and thin easy to carry and use. Precision size same as standard piano keyboard. Great for beginners to learn basic principles about piano . Features - Color: As shown. -... more

ADM Electric Guitar Solid-Wood Body 39 Beginner Guitar Kit with Amplifier Bag Strap String Tuner Cable Picks and Free Lesson Black

All Days Music (ADM) was started on the principle that entry-level or student-grade musical instruments should be of playable and enjoyable quality to insure the success and enjoyment of the individual pursuing an instrument. ADM 39-inch Full-Size... more

SYNCO G2 A1 Lavalier Wireless Mic Condenser Microphone System 70M Transmission for Smartphone DSLR Camera Realtime Monitoring

SYNCO G2 furthers the stability and articulation with Syncoder Encrypted Transmission Algorithm 2.0 which greatly improves the channel option principle and signal transmission capacity. It actively detects current environment then automatically... more

Guitar Capo Zinc Alloy Capo for Acoustic Electric Classical Guitars and Bass Ukulele Capo with Pick Black

Capo - Suitable for a of guitars Acoustic Electric Ukulele Mandolin Banjo Classical Guitars Bass Simple to use - use the arc and lever principle easy to hold and save effort Beautiful and Fashionable - a of color to meet the needs of different people... more

VBESTLIFE Professional Audio Condenser Microphone Set Recording Mic with Shock Mount Blue

1�Due to the imported components unit and professional audio circuit design the noise is much lower and the sound is more pure. 2�Double metal spray hood adopting the stereo principles to effectively eliminate the 3�The microphone is built-in... more

Guitar Capo Zinc Alloy Capo for Acoustic Electric Classical Guitars and Bass Ukulele Capo with Pick Black

Shark Capo - Suitable for a variety of guitars Acoustic Electric Ukulele Mandolin Banjo Classical Guitars Bass Simple to use - use the arc and lever principle easy to hold and save effort Beautiful and Fashionable - a variety of color options to meet... more

GoolRC 3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

6.35mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Vistreck 3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Anself 3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Yamaha TRBX304 4-String Bass Guitar (Factory Blue)

TRBX304 is built around a simple principle – your performance. The perfectly balanced ultra-comfortable solid mahogany body provides the optimum tonal foundation while the Performance EQ active circuitry gives instant access to perfectly dialed-in... more

ammoon 3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Ukulele Partner Kazoo Instrument Guitar Gift Aluminum Alloy Toddler Child

Description The simple and fun kazoo is an excellent children s toy which can help children pass the time and help them to enlighten their instruments. Its sounding principle is relatively simple and does not require too much professional knowledge and... more

Anself 6.35mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Guitar Bass 2 Pcs Folk Tuner Clip on Capo String Zinc Alloy

Description The guitar capo with streamlined design is made of zinc alloy durable fashionable and luxurious. Using labor-saving radian and lever principle good elasticity fatigue resistance elasticity after repeated use long service life. Thick... more

3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

VBESTLIFE Professional Audio Condenser Microphone Set Recording Mic with Shock Mount White

1�Due to the imported components unit and professional audio circuit design the noise is much lower and the sound is more pure. 2�Double metal spray hood adopting the stereo principles to effectively eliminate the 3�The microphone is built-in... more

Metal Kazoo Electric Ukulele Musical Instruments Guitar Orff Aluminium Alloy Harmonica

Description The simple and fun kazoo is an excellent children s toy which can help children pass the time and help them to enlighten their instruments. Its sounding principle is relatively simple and does not require too much professional knowledge and... more

Professional 88-Key Piano Keyboard Finger Simulation Guide - Teaching Aid with Note Chart for Beginners and Students

Features: Professional standard version 88 keyboard piano finger practice guide. Precision size same as standard piano keyboard. material which is resistant to water dust & ink. Best for helping beginners & novice to learn basic principles about piano... more

3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

3.5mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

Irfora 6.35mm Interface Compact Sustain Pedal Universal Single Pedal for Musical Instruments Portable Roll Up Piano Electronic Keyboard Elctronic Roll Up Drum

Features: Materials: The pedal is made of environmental ABS very durable. Its opening and closing part can be repeated opening and closing 20000 times based on lever principle. -skid Bottom: The bottom of the sustain pedal is equipped with four -skid... more

NUOLUX Piano Chart Keyboard Learning 88 Key Marker Notes Rake Beginnersstickers Mat Finger Keys Aids Teaching Note Poster

Description Made of high-quality material waterproof and tear-resistant. It is lightweight and thin hand-roll design easy to carry and use. Precision size same as standard piano keyboard. Great for beginners to learn basic principles about piano keys.... more