Olasya,G. A. O. <br/><br/>
Kwa nini Fisi huchechemea. 

 - Nairobi   East African Educational Publishers  1992 
<br/><br/><label>ISBN: </label>978 9966 464 25 5 
<br/><br/><label>Dewey Class. No.: </label>JSWA OLA