Zhu, Lei,  1963- <br/><br/>
Microwave bandpass filters for wideband communications / 
Lei Zhu, Sheng Sun, Rui Li 
 - Hoboken :  John Wiley,  c2012 
 - xi, 221 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780470876619 :  Free (1,689 baht) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadband communication systems<br/>Ultra-wideband devices
<br/><br/><label>Dewey Class. No.: </label>621.384  / Z63M 2012