Pandey Lata <br/><br/>
Aalok kendra ha shikshak 
NCERT (New Delhi India) 
 - New Delhi, India  National Council of Educational Research and Training  2011 
 - 144p. 
<br/><br/><br/>Gifted by H.O.D. Namita Ranganathan in memory of Prof. Arvind Gaysu 
<br/><br/><label>ISBN: </label>81-7450-336-5 
<br/><br/><label>Source: </label>Textual