Tiruvenkatachar, V.R & Venkatachaliengar, K <br/><br/>
Ramanujan at elementary levels: glimpses 
V.R. Thiruvenkatachar & K. Venkatachaliengar 
 - India  Ramanujan Mathematical Society  2016 
 - Ramanujan Mathematical Society Lecture Notes Series 24 .
<br/><br/><label>ISBN: </label>9789380416199 
<br/><br/><label>Dewey Class. No.: </label>510  / TIR