Information networks / 
Telecom Publishing Group 
 - New York ;  Polytechnic Press,  c1955 [Printing 1960] 
 - xix, 328 p. :  ill. ; 
 - Microwave Research Institute symposia series,   vol. 3.  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics Networks
<br/><br/><label>Dewey Class. No.: </label>621.3  / INF 1960