The World book of math power=Math power / 
 Math power 
by Bryan H. Bunech, Everett T. Draper [and] Ian Wilson 
 - London :  World book,  1995 
 - 2 v. (848 p.) :  ill. ;  24 cm. 
<br/><br/>Vol. 1Learning maths-v.2 Learning maths 
<br/><br/><label>ISBN: </label>071667193X :  Rs. 1860.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7