Modern techniques in teaching / 
edited by:S. K. Panner Selvam, R. Sumathi 
 - India :  Random Publications,  2016. 
 - xxii, 316 p.: 23.5cm. 
<br/><br/><label>ISBN: </label>978935118916 
<br/><br/><label>Dewey Class. No.: </label>C 361.33 Se496 2016