Walsh functions in signal and systems analysis and design / 
edited by Spyros G. Tzafestas. 
 - New York :  Van Nostrand Reinhold,  c1985. 
 - xiii, 351 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/>
<br/><br/><label>ISBN: </label>0442282982 
<br/><br/><label>LCCN: </label>85003236  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics--Mathematics.<br/>Electronic control--Mathematics.<br/>Walsh functions.
<br/><br/><label>LC Class. No.: </label>TK7835  / .W297 1985 
<br/><br/><label>Dewey Class. No.: </label>620.720151/TZW