R S Aggarwal <br/><br/>
Quantitative aptitude : for competitive examinations 

 - S Chand, New Delhi  1989 
 - 581p 
<br/><br/><label>ISBN: </label>81-219-0926-0 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Home Science - HD
<br/><br/><label>Dewey Class. No.: </label>151.223 Agg