Das, Annapurna <br/><br/>
Microwave engineering / 
Annapurna Das, Sisir K. Das 
 - 2nd ed. 
 - New Delhi :  Tata McGraw-Hill,  c2009 
 - 556 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780070667389 0070667381 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microwaves<br/>Microwave devices<br/>Microwave circuits