Chakravarty Apurba Kumar <br/><br/>
Indian calendrical science 
Chakravarty Apurba Kumar 
 - Calcutta  Indian studies India        1975 
<br/><br/><label>ISBN: </label> Indian Rupees 15.00 
<br/><br/><label>Standard No.: </label>40535 
<br/><br/><label>Source: </label> Gift, 24/10/2018,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B9:17, L5