M-businessde Ravi Kalakota, Marcia RobinsonMateriasElectronic commerceInternetMobile communication systemsEdiciones (1)M-Business (2001)McGraw-Hill Companies · inglés · ISBN 9780071380782Más obras de Ravi KalakotaE-BusinessReadings in electronic commerceE-Busines:Roadmap for SuccessE-Business