Leach, Donald P.  . <br/><br/>
Digital principles and applications /  
by Donald P. Leach and Albert Paul Malvino. 
 - 5th ed /  
 - New Delhi :   Tata McGraw-Hill Publishing Company Ltd. ,   1995 
 - 283p ;  
<br/><br/><label>ISBN: </label>0-07-047258-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>BV  / N5;4