Kumar, A Anand, <br/><br/>
Fundamentals of digital circuits 

 - 4th edition.  
 - New Delhi  Phi Learning,  2018 
 - XIX, 640: 
<br/><br/><label>ISBN: </label>9788120352681 
<br/><br/><label>Dewey Class. No.: </label>621.3815  / KUM