00530nam a2200169Ia 4500 0000021291 20251012174639.0 920623s1980 eng 019877155X 0198771673 m HD9560 OPEC and the international oil industry : a changing structure / by Fadhil J. al-Chalabi Kuala Lumpur : Oxford University Press 1980 Organization of Petroleum Exporting Countries Petroleum industry and trade 7972 7972 0 0 0 0 KEM KEM 2012-12-07 0 0000009028 2025-10-12 08:36:09 2025-10-12 OS