Singla;R.K. <br/><br/>
Vyavsayik prabandh  Hindi 

 - New Delhi  VK publications  2018-19 
 - 204 pg 
<br/><br/><label>ISBN: </label>978-93-80901-30-5 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Management