Bandopadhyay   <br/><br/>
Vigyan ratleshey 

 -  1939 
<br/><br/><label>Standard No.: </label>287404 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B9, 157G9