TY  - BOOK
AU  - Porter,Michael E.
TI  - Competitive advantage: creating and sustaining superior performance
SN  - 0684841460
U1  - 338.6048 
PY  - 1985///
CY  - New York, USA
PB  - The Free Press
KW  - Competencia econÃ³mica
KW  - PlanificaciÃ³n Empresarial
UR  - https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl/ESCUELADECIENCIASSOCIALES/ADMINISTRACIONPUBLICA/Competitive-advantage-creating-and-sustaining-superior-performance
ER  -