The seven sisters :
Sampson, Anthony, 1926-2004.
The seven sisters : The great oil companies and the world they shaped / Anthony Sampson. - New York : Bantam Books, c1991. - xvi, 414 p. : ill. ; 18 cm. - 388.2/7282/09 .
Includes bibliographical references and index.
0553242377
Petroleum industry and trade--History.
388.2/7282/09
The seven sisters : The great oil companies and the world they shaped / Anthony Sampson. - New York : Bantam Books, c1991. - xvi, 414 p. : ill. ; 18 cm. - 388.2/7282/09 .
Includes bibliographical references and index.
0553242377
Petroleum industry and trade--History.
388.2/7282/09