Megateli Abderrahmane Investment policies of national oil companies - New York Praeger USA 1980 - xxxiii, 305p. Bib p. 274-300,Appendix p. 207-69 cm. ISBN: 0030527368 Source: General Book Subjects--Topical Terms: Petroleum Industry Dewey Class. No.: X9(F555):54.540m671.N7, M0