TY  - BOOK
AU  - PORTER Michael E
ED  - Harvard Business School
TI  - Michael E Porter on competition and strategy
SN  - 0875842720 (pbk.)
PY  - 1991///
CY  - Boston, Mass
PB  - Harvard Business School Press
KW  - STRATEGIC MANAGEMENT
N2  - Collection of articles originally published in the Harvard Business Review between 1979 and 1991
ER  -