Das, M.K. <br/><br/>
Discrete mathematical structures: for computer scientists and engineers / 
Das, M.K. 
 - New Delhi:  Narosa Publishing House,  2007. 
 - xv,538p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>817319713x 
<br/><br/><label>Dewey Class. No.: </label>511.3 DAS