OAPEC, Organization of Arab Petroleum Exporting Countries Organization of Arab Petroleum Exporting Countries Published: 1994 Total Pages: 438 Get eBook
Economic Bulletin Singapore International Chamber of Commerce Published: 1994 Total Pages: 626 Get eBook
OPEC Bulletin Organization of Petroleum Exporting Countries Published: 1999 Total Pages: 644 Get eBook
Secretary General's Annual Report Organization of Arab Petroleum Exporting Countries. General Secretariat Published: 1994 Total Pages: 210 Get eBook
