Thakur Shailendra Nath. <br/><br/>
Global environment : what you don't know ? 

 - New Delhi :  Manas Publications,  2011. 
 - 272 p. ; 
<br/><br/><label>ISBN: </label>9788170494126 
<br/><br/><label>Dewey Class. No.: </label>363.738 74 SHA