Bulletin of the calcutta mathematical society/ 
edited by Joydev Chattopadhyay 
 - Kolkata:  C M S;  2017 
 - Vol.;  ill:  18cm. 
 -  Bienniel 
<br/><br/><label>ISSN: </label>00080659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>510.0954147  / CHA/B