Onyango, John P. <br/><br/>
A textbook of basic statistics / 
John P. Onyango. 
 - Nairobi :  East African educational publishers.,  c1987. 
 - 305 p. 
<br/><br/><label>ISBN: </label>9966462518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>LC Class. No.: </label>HA29  / .O5