@book{1694,
	author = {Regional Conference of the Tigray Regional State (1st : 2012 : Tigray, Ethiopia) and Worku Gebeyehu.},
	title = {Proceedings of the First Regional Conference of the Tigray Regional State Economic Development /},
	publisher = {Ethiopian Economics Association,},
	year = {March 2013},
	address = {[Addis Ababa] :}
}