News bulletin of Calcutta mathematical society. 

 - Calcutta :  Janapad Press,  [n.d.] 
 - v. :   ill. 
 - Three issues in a year,  
<br/><br/><label>ISSN: </label>0970-8596 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Periodicals.<br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510  / NEW