@book{9401,
	author = {Ethiopian Public Health Association. and Yayehyirad Kitaw.},
	title = {The evolution of public health in Ethiopia 1941 - 2015 /},
	publisher = {EPHA,},
	year = {2017.},
	address = {Addis Ababa :},
	edition = {3rd ed. rev. ed.}
}