"Sharma, Dipti; Mahendra Kumar" <br/><br/>
Parayaran Viswakosh  v.2 

 - New Delhi  Arjun  2009 
 - 11 Vol. 
<br/><br/><label>ISBN: </label>9788183301558 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment-Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>H 363.7003 SHA