Meyyappan, M. <br/><br/>
Ramanujan numbers : mathematical thoughts and ideas 
M.Meyyappan 
 - New Delhi  S. Chand   1996 
 - 119p.; 22cm. 
<br/><br/><label>ISBN: </label>8121912325 
<br/><br/><label>Dewey Class. No.: </label>510.924  / RAM/MEY