Malvino, Albert Paul <br/><br/>
Digital Principles and Applications 

 - 3 
 - New Delhi  Tata McGraw -Hill Publishing Company LTD  1981 
 - p.490 
<br/><br/><label>ISBN: </label>0070994757 
<br/><br/><label>Subjects--Topical Terms: </label> Binary Codes  Logic Gates  Memories  Multivibrators 
<br/><br/><label>Dewey Class. No.: </label>621.38194 M262D