Ombunga ,Lewis et al . <br/><br/>
KCSE Mirror Business Studies  ; 
Lewis Ombunga, Philip Wesura and  Thomas  Asila . 
 - 1st edition.  
 - Nairobi  :  Sportlight Publishers.   2019 
 - xvii , 407 p . ;  col.illustrations .  18 cm . 
<br/><br/><label>ISBN: </label>978-9966-57-036-9 
<br/><br/><label>Dewey Class. No.: </label>650