AAre customer information systems worth it?Are customer information systems worth it?de Debra L. ZahayMateriasConsumersInformation servicesMarketingEdiciones (1)Are customer information systems worth it? (2002)Marketing Science Institute · inglésMás obras de Debra L. ZahayMManaging customer relationshipsManaging customer relationshipsVer todas las obras de Debra L. Zahay →