@book{37449,
	author = {Đỗ, Quý Toàn. and Phung, Tung Duc. and World Bank.},
	title = {Superstition, family planning, and human development},
	publisher = {World Bank,},
	year = {2006]},
	series = {Policy research working paper ;},
	address = {[Washington, D.C. :}
}