Secondary Mathematics/  Students' Book Three/ 
 cover title 
Published and printed by KLB 
 - 5th. ed. 
 - Nairobi :  Kenya Literature Bureau,  1989 
 - xiv, 314p. : 
<br/><br/><label>ISBN: </label>9789966651648 
<br/><br/><label>Dewey Class. No.: </label>500.510