Singhal;Archana, Goyal;shelly <br/><br/>
Vyavsayik Prabandh  Hindi 

 - 6th rev ed. 
 - Delhi  Arya publishing  2015 
 - 341 pg. 
<br/><br/><label>ISBN: </label>978-81-8296-532-4 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.S64V