00714cam a2200229 4500 547151414 TxAuBib 20100322120000.0 011025s1975||||||||||||||||||||||||eng|u 75020268 9780670635917 067063591X TxAuBib Sampson, Anthony. The seven sisters : the great oil companies and the world they made / Anthony Sampson. New York: Viking Press, 1975. xv, 334 p : map ; 24 cm. Includes bibliographical references and index. 20100322. Petroleum industry and trade History. TXKDM