Chang, Kai <br/><br/>
Microwave Ring Circuits and Antennas 

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 - New York  John Wiley  1996 
 - x, 282p.   
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<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Microwave Ring Circuits 
<br/><br/><label>Dewey Class. No.: </label>621.396.67:537-962