Hamsher, Donald H <br/><br/>
Communication system engineering handbook / 
Donald H Hamsher 
 - New York :  McGraw-Hill ,  1967, repr. 1982. 
 - iv, (various pagings) :  ill. ;  23 cm. 
<br/><br/> McGraw-Hill classic handbook reissue 
<br/><br/>Includes bibliographies 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.3811 HAM