TY  - BOOK
AU  - Porter,Michael E
TI  - competitive advantage of nations
SN  - 0029253616
AV  - HD 3611 P67C 1990
PY  - 1990///
CY  - New York
PB  - The free press
KW  - INTERNATIONAL BUSINESS ENTERPRISES
KW  - COMPETITION, INTERNATIONAL
KW  - STRATEGIC PLANNING
N1  - Includes bibliographical references
ER  -