Title: Statistical Abstract of the Arab Region, Issue No. 34, Author: United Nations Publications
Title: A Guide to the Project Management Body of Knowledge (PMBOK� Guide) - Seventh Edition and The Standard for Project Management (ARABIC), Author: Project Management Institute
Title: External Trade Bulletin of the Arab Region, Twenty-fourth Issue, Author: United Nations Publications
Title: External Trade Bulletin of the Arab Region, Twenty-sixth Issue, Author: United Nations Publications
Title: National Accounts Studies of the Arab Region, Bulletin No.35, Author: United Nations Publications