@book{97457,
	author = {Sisay Asefa, and ebrary, Inc.},
	title = {The economics of sustainable development},
	publisher = {W.E. Upjohn Institute for Employment Research,},
	year = {c2005.},
	address = {Kalamazoo, Mich. :},
	note = {Based on presentations at the 40th annual Werner Sichel economics lecture series, sponsored by the Department of Economics, Western Michigan University, during the academic year 2003-2004.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10103900}
}