Nyaga , Michael K. <br/><br/>
Inventor Secondary  Business Studies  Form Three .  Students ' Book . 
Kenya Literature Bureau  . 
 - 3rd edition.  
 - Nairobi :  Kenya Literature Bureau  . 
 - viii , 185 p. ;  col.illustrations .  17 cm . 
<br/><br/><label>ISBN: </label>978-9966-44-382-6 
<br/><br/><label>Dewey Class. No.: </label>650 .