Njenga ,Caroline . <br/><br/>
K. C.S.E  Made Familiar  A Mathematics  Workbook  ;  New Edition  2024 ; Form 1-4 . 
Caroline Njenga . 
 - 2nd edition . 
 - Nairobi :  Starshine Student Centre .  2011 
 - vi , 214 p . ;  18 cm . 
<br/><br/> Design  by Starshine  Student  Centre . 
<br/><br/><label>ISBN: </label>9966-05-507-X 
<br/><br/><label>Dewey Class. No.: </label>510  / C1