Terrell, Trevor J. <br/><br/>
Introduction to digital filters /  [Books]. 
Trevor J. Terrell.  
 - 2nd. ed. 
 - Basingstoke :   Macmillan Education,   1988. 
 - xii, 261p. :   ill. ;   24cm. 
<br/><br/> Previous ed.: London : Macmillan, 1980.  Includes index. 
<br/><br/><label>ISBN: </label>0333443225 0333443233 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital filters (Mathematics)