Arora, Harish <br/><br/>
Shodh: Pravidhi Aur Prakriya   (Hindi) 

 - 1st 
 - New Delhi  K.K. Publications  2016 
 - 160p. 
<br/><br/> De1252 
<br/><br/><label>ISBN: </label>978-8178440903 
<br/><br/><label>Dewey Class. No.: </label>300.732 ARO H