Singh, Navratan <br/><br/>
New approach to numerical ability : for competitive and academic exams 

 - New Delhi  DGP  1998 
 - 208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>numerical,ability,:,competitive,academic,exams
<br/><br/><label>Dewey Class. No.: </label>153.9  SIN;1  R