MacLanachan, William <br/><br/>
Television and radar encyclopædia 
Contributors: Sir Edward Appleton [and others. 
 - 2d ed.]. 
 - New York  Pitman Pub. Corp.  [1954] 
 - 216 p.  illus. 
<br/><br/> 920409 
<br/><br/><label>LCCN: </label>55000935 /L/r902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television--Encyclopedias.<br/>Radar--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>TK6634  / .M2 1954 
<br/><br/><label>Dewey Class. No.: </label>621.3803