@book{74744,
	author = {Kandachar, Prabhu. and ebrary, Inc.},
	title = {Sustainability challenges and solutions at the base of the pyramid},
	publisher = {Greenleaf Pub.,},
	year = {c2008.},
	address = {Sheffield, U.K. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10650111}
}