Image: https://cdn.aniversariodosfamosos.com/gallery/2017/1/michael-porter/perfiles-e-harvard-business-school.jpg
Michael Porter
professions.economista de Estados Unidos
Image: https://cdn.aniversariodosfamosos.com/gallery/2017/1/michael-porter/perfiles-e-harvard-business-school.jpg
professions.economista de Estados Unidos