Microwave duplexers  vol. 14 
edited by Louis D. Smullin and Carol G. Montgomery. 
 - New York  McGraw-Hill  1948 
 - 437p. 
 - Radiation laboratory series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Duplexers<br/>Microwave Duplexers<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.029.6  / SMU