Singh, Onkar and Pandey, J. P. and Chauhan, D. S. <br/><br/>
Challenges and strategies for sustainble energy efficiency and environmental 

 - Kolkata  New Age  International  2006 
 - xi,519p. 
<br/><br/><label>ISBN: </label>8122419100  665 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Studies
<br/><br/><label>Dewey Class. No.: </label>333.7  / SIN