Mishra, Dr.Nirmal Sundar <br/><br/>
Bhu Parigraha Prakaranam 

 - New Delhi  Kalyani Publishers  2021 
 - 164p. 
<br/><br/><label>ISBN: </label> 95.00 
<br/><br/><label>Dewey Class. No.: </label>890 MIS