Principles of Vibration Benson H. Tongue Google Books Principles of Vibration: Tongue, Benson H.: 9780195106619: Amazon.com: Books Creating and Using Sound Walls LD@School Principles of vibration and sound : Rossing, Thomas D., 1929 : Free Download, Borrow, and Streaming : Internet Archive PeerJ Developing a tablet based brain computer interface and robotic prototype for upper limb rehabilitation Vibrotactile stimulus duration threshold for perception of pulse to vibration transition Scientific Reports