Donald H. Hamsher <br/><br/>
Communication System Engineering Handbook  
Donald H. Hamsher 
 - USA  McGraw-Hill  1967 
 - XV ,Virious pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication System Engineering Handbook 
<br/><br/><label>Dewey Class. No.: </label>621.382