A. K. Singh <br/><br/>
Digital Principles Switching Theory 
by A. K. Singh, M. Tiwari 
 - New Delhi  New  Age International Pub.  2009 
 - 527 
<br/><br/><label>ISBN: </label>8122422411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Computer
<br/><br/><label>Dewey Class. No.: </label>105.23