Sengupta, Pramathnath <br/><br/>
পৃথ্বীপরিচয় 
 Prithvi Parichoy  
Pramathnath Sengupta 
 - 1st ed. 
 - Kolkata:  visvabharati Granthanbibhag,  1940 
 - 76p.;  18cm. 
<br/><br/><label>ISBN: </label> Rs.7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EARTH SCIENCE
<br/><br/><label>Dewey Class. No.: </label>550  / SEN