Chopra, Kenchan <br/><br/>
Operationalising Sustainable Development: Economic -Ecological Modelling for Developing Countries 
/ by  Kenchan Chopra, 
 - New Delhi  Sage Publications  1999 
 - 301p. 
<br/><br/><label>ISBN: </label>81-7036-795-6 
<br/><br/><label>Dewey Class. No.: </label>338.9271  / CHO/O