Encyclopaedic dictionary of statistics 
editors O. P. Gupta, P. K. Mittal, M. P. Gupta 
 - New Delhi  Anmol Publication  1989 
 - 3v.  ill.  22cm. 
<br/><br/><label>ISBN: </label>8170411653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics dictionaries.