Kennedy, George <br/><br/>
Electronic Communication Systems 
George Kennedy 
 - 5th ed. 
 -  McGraw-Hill  c.2011 
 - xiv, 763 p. :   ill. :  23 cm. 
<br/><br/> Includes Index http://www.amazon.com/Electronic-Communication-Systems-Davis-Kennedy/dp/0071126724/ref=sr_1_fkmr2_2?s=books&ie=UTF8&qid=1399449365&sr=1-2-fkmr2&keywords=electronic+communication+systems+kennedy+4 
<br/><br/><label>ISBN: </label>9780071077828 0071077820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics engineering--EL
<br/><br/><label>Dewey Class. No.: </label>621.38 KEN