Environmental education 
Sanjay Prakash Sharma 
 - Delhi   Vista International Publishing House  2013 
 - v,274p. 
<br/><br/><label>ISBN: </label>81-89652-05-2  Rs. 895.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>363.7 S531