Uysal, Sener. <br/><br/>
Nonuniform line microstrip directional couplers and filters 
Sener Uysal. 
 - Boston  Artech House  1993. 
 - 228 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>0890066833  RM249.85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microwave circuits--Engineering and design.<br/>Engineering design.