Vaskar   <br/><br/>
Rule of three 

 -  1955 
<br/><br/><label>Standard No.: </label>296479 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BENGALI LITERATURE
<br/><br/><label>Dewey Class. No.: </label>O157,3NVA,1, J5