Moschytz, George S. <br/><br/>
Active filter design handbook :  for use with programmable pocket calculators and minicomputers / 
by George S. Moschytz and P. Horn. 
 - New York, N.Y. :  John Wiley & Sons,  1981. 
 - viii, 316 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471278505 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric filters, Active--Design and construction--Data processing.<br/>Minicomputers.<br/>Programmable calculators.