The ARRL antenna book 
 American Radio Relay League antenna book  Antenna book 
editor, R. Dean Straw. 
 - 20th ed. 
 - Newington, CT  American Radio Relay League  c2003. 
 - 1 v. (various pagings)  ill.  28 cm.  1 CD-ROM (4 3/4 in.) 
<br/><br/> ESTE LIBRO INCLUYE UN DISCO, LO PUEDE SOLICITAR EN EL MOSTRADOR DE CIRCULACION AL MOMENTO DEL PRESTAMO. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>System requirements: CD-ROM drive; Acrobat Reader. 
<br/><br/><label>ISBN: </label>0872599043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antennas Electronics<br/>Radio--Antennas.