Otaiba, Mana Saeed Al
O.P.E.C. and the petroleum industry .-- London : Croom Helm , 1975
.--187 p. 22 cm.
PETROLEO
INDUSTRIA
O.P.E.C. and the petroleum industry .-- London : Croom Helm , 1975
.--187 p. 22 cm.
PETROLEO
INDUSTRIA