Krishna, Hari <br/><br/>
Discrete mathematics/ 
Hari Kishan, Shivraj Pundir and Sandeep Kumar 
 - 13 th rev. ed. 
 - Meerut :  Pragati prakashan,  2021 
 - xii, 307p. :  tables, ills.;  24 cm. 
<br/><br/><label>ISBN: </label>9789387812819 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1   / KRI/D