The Museum of Broadcast Communications encyclopedia of radio.  Volume 3 : O-Z / 
 Encyclopedia of radio 
editor, Christopher H. Sterling ; consulting editor, Michael C. Keith 
 - New York, N.Y. :  Fitzroy Dearborn,  2004 
 - 619 p. :  ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>1579584527 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIO--ENCYCLOPEDIAS<br/>RADIO PROGRAMS--ENCYCLOPEDIAS
<br/><br/><label>LC Class. No.: </label>TK6544  / M873