PORTER, MICHAEL E.
COMPETITION IN GLOBAL INDUSTRY / PORTER, MICHAEL E. .-- BOSTON : HARPER AND ROW PUBLISHERS , 1986 .-- vol.
Economía Economía de mercado
COMPETITION IN GLOBAL INDUSTRY / PORTER, MICHAEL E. .-- BOSTON : HARPER AND ROW PUBLISHERS , 1986 .-- vol.
Economía Economía de mercado