@book{38185,
	author = {Beall, Jo, and World Institute for Development Economics Research.},
	title = {Urbanization and development},
	publisher = {Oxford University Press,},
	year = {2010.},
	series = {WIDER studies in development economics},
	address = {Oxford :},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780199590148.001.0001}
}