Lam, Harry Y. F., <br/><br/>
Analog and digital filters ; design and realization / 
Harry Y-F. Lam. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1979. 
 - xv, 632 p. ;  ill. ;  24 cm. 
 - Prentice-Hall series in electrical and computer engineering .
<br/><br/><label>ISBN: </label>0130327557 
<br/><br/><label>Subjects--Index Terms: </label>Electric filters 
<br/><br/><label>Dewey Class. No.: </label>621.3815/32  / LAM