@book{3915,
	author = {Chopra, Kanchan Ratna. and Kadekodi, Gopal K.},
	title = {Operationalising sustainable development :},
	publisher = {Sage,},
	year = {1999. [reprent 2003]},
	address = {New Delhi ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0657/99017243-d.html}
}