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OPEC and the petroleum industry
Oteiba, Mana Saeed Al-, (1975)
Oil: the making of a new economic order : Venezuelan oil and OPEC
Vallenilla, Luis, (1975)
OPEC (Organization of the Petroleum Exporting Countries, Wien) Oil report
Cooper, Bryan, (1979)
Pricing of oil: the basic facts
Jaidah, Ali M., (1977)
OPEC and the strategy of oil
Swamy, M. R. Kumara, (1968)
The behaviour of the oil market : cycles and structure
Jaidah, Ali M., (1983)