Rakesh, Mohan <br/><br/>
Parivesh 

 - New Delhi  Bhartiya Jnanpith prakashan  1967 
 - 204 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parivesh
<br/><br/><label>Dewey Class. No.: </label>8-6 R15P