00452nam a2200145 450000100060000010000410000610100080004720001170005521000400017221500200021222500350023260600120026760600140027985200130029328187 a19990528u y0pory50 ba apor aIntrodução aos problemas de marketingfAssociazione Industriale Lombardagtradução de Maria Luísa Maia aLisboaceditorial Pórticod[s.d.] a234,[5]p.d21cm aManuais práticos de gestão aEMPRESA aMARKETING j658.8INT