Bishop, O. N. <br/><br/>
Understand electronic filters / 
Owen Bishop. 
 - Oxford ;  Boston :  Butterworth-Heinemann,  1996. 
 - vii, 168 p. :  ill. ;  22 cm. 
<br/><br/>Passive Devices (Page-1), Electrical Signals (Page-15), Reactance and Impedance (Page-34), Working with Phase (Page-47), Passive Filters (Page-65), Second Order Passive Filters (Page-83), Transfer Functions and  s(Page-96), Active Filters (Page-109), State Variable Filters and others (Page-129), Digital Filters (Page-141).  
<br/><br/><label>ISBN: </label>0750626283 
<br/><br/><label>LCCN: </label>96008190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication engineering
<br/><br/><label>Dewey Class. No.: </label>621.3815,BIS