Speth,James Gustave <br/><br/>
Global environmental challenges :   transitions to a sustainable world/by James Gustave Speth 

 - Hyderabad:  Orient Longman ,  2004 
<br/><br/><label>ISBN: </label>9788125027408 
<br/><br/><label>Dewey Class. No.: </label>363.7  / SPE/G