O P, Arora <br/><br/>
Objective Mathematics 

 - Jalandhar  S.Dinesh & Co.  1998 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Sceinecs--MathematicsGeneralia
<br/><br/><label>Dewey Class. No.: </label>510  / ARO-O