Pandey, Manoj  <br/><br/>
Prayojanmulak Hindi:   :Prayog Aur Prakriti  

 - Pryagraj:  Lokbharti Prakshan,  2023. 
 - 255p. 
<br/><br/><br/>Hindi 
<br/><br/><label>ISBN: </label>9788119133918 
<br/><br/><label>Dewey Class. No.: </label>H3 P23P