Unger, Stephen H. <br/><br/>
The Essence of logic circuits / 
Stephen H. Unger. 
 - 2nd ed. 
 - New Delhi :  S. Chand,  1997. 
 - xvi, 340  p. 
<br/><br/><label>ISBN: </label>8121919819 :  KES 890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic circuits.