TY  - BOOK
AU  - Sampson ,Anthony
TI  - The seven sisters : the Great Oil Companies and the World they made
SN  - 0-340-21323-X
AV  - HD9576 S34 1975
PY  - 1975///
CY  - Gran Bretaña
PB  - CORONET BOOKS
KW  - Petroleo
KW  - Compañias
KW  - Compañias e Indust
ER  -