Organization of the petroleum exporting countries : Annual report 2012 /

פריטים דומים

• Aid from OPEC countries : efforts and policies of the members of OPEC and of the aid institutions established by OPEC countries.
  יצא לאור: (1983)
• Aid from OPEC countries : efforts and policies of the members of OPEC and of the aid institutions established by OPEC countries.
  יצא לאור: (1983)
• The world petroleum market /
  מאת: Adelman, M. A.
  יצא לאור: (1972)
• The world petroleum market /
  מאת: Adelman, M. A.
  יצא לאור: (1972)
• The other face of OPEC : financial assistance to the Third World /
  מאת: .Shihata, Ibrahim F. I
  יצא לאור: (1982)