Leach, Donald P. <br/><br/>
Digital principles and applications 

 - Fourth Edition 
 -  Tata McGraw-Hill  1991 
<br/><br/><label>ISBN: </label>0074622318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic Engineering
<br/><br/><label>LC Class. No.: </label>621.395 MAL 1991 
<br/><br/><label>Dewey Class. No.: </label>621.395 MAL 1991 
<br/><br/><label>National Library of Medicine Call No.: </label>621.395 MAL 1991