Menon, K. N. <br/><br/>
Aryabhata :  astronomer mathematician / 
K. N. Menon 
 - New Delhi :  Publcations Division Ministry of Infornation and Broadcasting ,  1977 
 - 64 p. :  21 cm 
<br/><br/><label>ISBN: </label> PB 
<br/><br/><label>Dewey Class. No.: </label>520.954