Vaishya, Harish Kumar <br/><br/>
Lok prashasan: Sankalpana tatha siddhant 

 - New Delhi  Arya Publications  2010 
 - vi, 286 p. 
<br/><br/><label>ISBN: </label> Rs. 520.00 
<br/><br/><label>Dewey Class. No.: </label>350.0001 V197L