Telecommunication by Speech
D. L. Richards
Telecommunication by Speech The Transmission Performance of Telephone Networks Eng. D. L. Richards - London Butterworths 1973 - 589 p. : 24 cm.
040870344X
Commerce
384.6 / RIC-T 1973 2778
Telecommunication by Speech The Transmission Performance of Telephone Networks Eng. D. L. Richards - London Butterworths 1973 - 589 p. : 24 cm.
040870344X
Commerce
384.6 / RIC-T 1973 2778