S.I.O Obuong'. <br/><br/>
K.C.S.E Masterpiece Revision ;  Biology Photography Manual With Answers. / 
 Cover title. 

 - Rev ed. 
 - Nairobi ;  Masterpiece Education ,  2011. 
 - vii, col, 235 p, : 
<br/><br/><label>ISBN: </label>9789966060075 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>373/.570