TY  - BOOK
TI  - Strategy: Seeking and securing competitive advantage 
SN  - 0875842437
U1  - 658 21
PY  - 1991///
CY  - Estados Unidos de America: 
PB  - Harvard Business Review.
KW  - LEMB
KW  - ESTRATEGIA / STRATEGY
KW  - EMPRESAS COMPETITIVAS / COMPETITIVE COMPANIES
ER  -