Vinanerglapa 

 -  1920 
<br/><br/><label>Standard No.: </label>287406 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B9j63, 157F0