TY - BOOK AU - Mlay,H.F.M. TI - Developing a market-orinted information system for general foods company AV - ERB HD9017.T34M42 PY - 1974/// CY - Dar es Salaam PB - University of Dar es Salaam KW - Food industry and trade KW - Food produce KW - Marketing KW - Information services N1 - Include bibliographical reference ER -