00544     2200193   4500001002100000005001500021035002000036008004100056245002300097110005400120260002600174300002100200020001900221084001700240082001100257650001400268100005400282990001400336INLIS00000000000067820260622103740  a0010-0317000676260622                           0      1 aAnnual Report 2015  aOrganization of the Petroleum Exporting Countries  aVienna :bOPEC,c2016  a67 hlm. ;c30 cm  aISSN 0474-6317  a553.28 Org a  a553.28  aPETROLEUM  aOrganization of the Petroleum Exporting Countries  a113016112