Kumar , Vinay  . <br/><br/>
Discrete mathematics /  
Vinay Kumar. 
 - New Delhi :   BPB Publications ,   2002. 
 - 432p. :   ills,figs ;   24cm .  
<br/><br/>Include index and bibliography 
<br/><br/><label>ISBN: </label>817656639X  Rs. 150.00 
<br/><br/><label>Subjects--Index Terms: </label>MATHEMATICS 
<br/><br/><label>Dewey Class. No.: </label>511  / KUM/D