OPEC fund and development cooperation in a changing world /

समान संसाधन

• OPEC FUND for international development Annual report /
  प्रकाशित: (2015)
• OPEC Fund-Annual Report 2003 /
  प्रकाशित: (2004)
• The OPEC fund for international development: the formative years
  द्वारा: Aissi, Said, और अन्य
  प्रकाशित: (1983)
• OPEC fund for international development : the formative years /
  द्वारा: Shihata, Ibrahim Fl
  प्रकाशित: (1983)
• Opec: twenty-five years of prices and politics /
  द्वारा: Skeet, Ian
  प्रकाशित: (1988)