Sharma ;S.C.,Jain; R.C. <br/><br/>
Vyavsayij sankhyiki  Hindi 

 - 5th ed. 
 - New Delhi  Arya publications  2019 
 - V.pg 
<br/><br/><label>ISBN: </label>978-81-7855-564-5 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>commerce
<br/><br/><label>Dewey Class. No.: </label>519.5 S23V