Aiyangar, N.Kuppuswami. <br/><br/>
The teaching of mathematics in the new education /  
by N.Kuppuswami Aiyangar. 
 - Fourth Edn. /  
 - Delhi :   A Universal Publications ,   1989 
 - 344p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B(T:3)  / K4