Digital principles switching theory. 
Singh, A.K, Tiwari M. et al. 
 - India,  New age international.  2008. 
 - 527p. 
<br/><br/><label>ISBN: </label>978-81-224-2241-2 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Engineering and Technology
<br/><br/><label>LC Class. No.: </label>TK 7868   / .S56 2008