Gothmann,William H. <br/><br/>
Digital electronics  an introduction to theory and practice 

 - 2nd ed. 
 - New Delhi  Prentice-Hall of India  2001 
 - xvi,383p.  pb  22cm. 
<br/><br/><label>ISBN: </label>8120303482 
<br/><br/><label>Dewey Class. No.: </label>621.3815  / GOT