Charuhas,Marry.s <br/><br/>
Essential mathematics for life 
Charuhas,Marry.s 
 - New york  macmillan Mc Graw Hill company 
 - 172p. 
<br/><br/><label>ISBN: </label>0673240231 
<br/><br/><label>Dewey Class. No.: </label>510  / Cha