@book{167399,
	author = {Bigman, David.},
	title = {Geographical targeting for poverty alleviation:},
	publisher = {World Bank,},
	year = {c2000.},
	series = {World Bank regional and sectoral studies},
	address = {Washington, D.C. :},
	url = {http://elibrary.worldbank.org/content/book/9780821346259}
}