Das, Lala Shrinivas <br/><br/>
PARIKSHA GURU / 
Lala Shrinivas Das 
 - New Delhi:  Vani Prakashan,  2020. 
 - 176p 
<br/><br/><label>ISBN: </label>9788181430519 
<br/><br/><label>Dewey Class. No.: </label>891.433  / DAS/P