Jain;T.R.,Aggarwal;S.C.,Tehran;Mukesh,at all.. <br/><br/>
Vyavasayik sankhyiki  Hindi 

 - New Delhi  V.K. enterprises  2009-10 
 - 610 pg 
<br/><br/><label>ISBN: </label>978-81-87139-33-1 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Statistics