na INLIS000000000000676 N 0010-0317000674 Annual report 2006 : The OPEC Fund for International Development The OPEC : 30 Years of Partnership and corporation 1976-2006 The OPEC Fund for International Development Austria : Austria : OFID 2006 136 hlm. 28 cm 333.823 060 1 OPE a 333.823 060 1 PETROLEUM INDUSTRY AND TRADE - ORGANIZATION 059208112