Title: kullu tamam!: An Introduction to Egyptian Colloquial Arabic, Author: Manfred Woidich
Title: ?????? ??????? ?? ???? ?????? ???? ??????( ?316??), Author: ?.? : ???? ????
Title: External Trade Bulletin of the Arab Region, Twenty-fourth Issue, Author: United Nations Publications
Title: National Accounts Studies of the Arab Region, Bulletin No.35, Author: United Nations Publications