Four Figure Mathematical Table ;  7th edition.  
Kenya National Examinations Council.  
 - 7th edition.  
 - Nairobi  :  Kenya National Examination Council.  
 - iii, 37 p . ;  illustrations.   22cm . 
<br/><br/><label>ISBN: </label>978-9966-65-704-6 
<br/><br/><label>Dewey Class. No.: </label>511