Schwartz, Mischa <br/><br/>
Communication Systems and Techniques 
/ by Mischa Schwartz 
 - New York:  Mcgraw- Hill Book Company,  1966. 
 - xiii, 617p.; 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>624.38  / SCH/C