Conference of Sovereigns and Heads of State of OPEC Member Countries

Ижил төстэй зүйлс

• The other face of OPEC : financial assistance to the Third World /
  -н: .Shihata, Ibrahim F. I
  Хэвлэсэн: (1982)
• The other face of OPEC : financial assistance to the Third World /
  -н: .Shihata, Ibrahim F. I
  Хэвлэсэн: (1982)
• proceedings of mediterranean offshore conference & exhibition : april 14-20,2000
  Хэвлэсэн: (2000)
• Sears list of subject headings /
  Хэвлэсэн: (1977)
• The organization of the Islamic conference in a changing world /
  Хэвлэсэн: (1994)