Presley, John A Guide to the Saudi Arabian economy [Texte imprimé] / John R. Presley and A. J. Westaway - 2nd ed. - London: Macmillan Press, 1989 - XIX-233 p. : cartes ; 23 cm Bibliogr. p. 217-221 ISBN: 0-333-41972-3 Dewey Class. No.: 330.9566