Tripathi, Sarvesh <br/><br/>
Suchna praudyogkiki prabandhan 

 - Delhi  Shivank Prakashan  2017 
 - 99 p. 
<br/><br/> 3496 15/07/2019 PBA19/260 19/07/2019 Main Budget 
<br/><br/><label>ISBN: </label> RS250 
<br/><br/><label>Dewey Class. No.: </label>004 T737S