Balanis, Contantine A <br/><br/>
Antena theory : analysis and design .-3rd ed . 

 - 3rd ed 
 - Wiley  New Delhi  2017 
 - xvii,1117 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>621.384135