ECA / BPB <br/><br/>
Upto date TTL 7400 data & comparison tables 7400-7450729 Integrated Circuits 
by ECA / BPB 
 - New Delhi  BPB Pub  2002 
 - 716 
<br/><br/><label>ISBN: </label>8170298253 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Computer
<br/><br/><label>Dewey Class. No.: </label>105.23  / Eca