Geetha, P. <br/><br/>
Discrete mathematics 
P. Geetha 
 - New Delhi  Scitech publications   2017 
 - vp. 
<br/><br/><label>ISBN: </label>9788183710800  425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.1  / GEE