The Engineering BEHIND Telephone Devices: How Sound Transforms Into Electrical Signals to Reach Another Listener (THE SCIENCE, ENGINEERING, MECHANICS ... TECHNOLOGIES AND INNOVATIONS)

Name: The Engineering BEHIND Telephone Devices: How Sound Transforms Into Electrical Signals to Reach Another Listener (THE SCIENCE, ENGINEERING, MECHANICS ... TECHNOLOGIES AND INNOVATIONS)
Brand: Independently Published
SKU: dc71b0c18f64bd32c8b0f9f2d66af831
Price: 11.94 GBP
Availability: InStock