Lewin, Leonard, 1919- <br/><br/>
Theory of waveguides  techniques for the solution of waveguide problems 
L. Lewin 
 - London  Newnes-Butterworths  1975 
 - 346 p.:  ill. ;  23 cm. 
<br/><br/> 'A Halsted Press book.' 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0408705612 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wave guides