Nderitu,s w  <br/><br/>
Understanding mathematics. : pupil's book for standard six. 

 - rev. ed. 
 - Nairobi.    Longhorn Publishers  1994 
<br/><br/><label>ISBN: </label>978-9966-493-14-9 (pbk.) 996649314x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NATURAL SCIENCES & MATHEMATICS.
<br/><br/><label>Dewey Class. No.: </label>510.713 NDE