Kariuki, Robert  1992 <br/><br/>
Klb top mark series :  Kcse revision mathematic/ 
Robert kariuki 
 - Third ed.  2006 
 - Nairobi :  Kenya Literature  Bureau;  1992. 
 - xi, 324 p. ;  ill. 
<br/><br/><label>ISBN: </label>9789966447043 
<br/><br/><label>Dewey Class. No.: </label>500.510