Everitt, W.L. <br/><br/>
Communication engineering/ 
W.L. Everitt and G.C. Anner 
 - 3rd ed. 
 - New York:  Mc Graw-Hill,  c1956 
 - v, 635 p.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems<br/>Electronic systems<br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>621.38