Prasad, B.D.  . <br/><br/>
Mathematics (for civil services preliminary exam) /  
by B.D. Prasad. 
 - Gurgaon :   Caomos Bookhive (P) Ltd ,   2007 
 - 562p, 40 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B  / P7