Telecommunications  an interdisciplinary survey 
edited by L. Lewin 
 - Dedham, Mass.  Artech House  1979 
 - xxi, 657 p. :  ill. ;  24 cm 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>089006072X  40.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Addresses, essays, lectures<br/>Telecommunication policy--Addresses, essays, lectures<br/>Telecommunication systems--Addresses, essays, lectures