Towers, T. D.,  1914- <br/><br/>
Towers' International digital IC selector :  specification data for the identification, selection and substitution of digital ICs / 
by T.D. Towers. 
 - London :  W. Foulsham,  1983. 
 - 246 p. :  ill. 
<br/><br/><label>ISBN: </label>0830606165 (soft) :  $19.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital integrated circuits--Specifications.
<br/><br/><label>Dewey Class. No.: </label>621.381/73�19