Porwal; L.M. <br/><br/>
Bhartiya Sankhyiki  Hindi 

 - Jaipur  Ramesh Book Depot  1982 
 - v.pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>315.54 P82B