Aatre, Vasudev K. <br/><br/>
Network theory and filter design 
/ Vasudev K. Aatre, ... 
. - 2e ed. 
. - New York  : J. Wiley, 1986
. - XV-476 p.  ; 23 cm. 
 - A Halsted Press Book .
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>0470202254 
<br/><br/><label>Source: </label> Don 
<br/><br/><label>Universal Decimal Class. No.: </label>621.372.5