Odama, J.S <br/><br/>
Elements of statistics : a handbook of statistical terms and formular 

 - 2nd ed. 
 - Abuja  University of Abuja Press  2006 
 - 76 p 
<br/><br/><label>ISBN: </label>9782332070 
<br/><br/><label>LC Class. No.: </label>HA 29 .O33/