Organization For Economic Co-operation And Development. (1974). Information technology in local government: A survey of the development of urban and regional information systems in five European countries. Paris.
Trích dẫn kiểu ChicagoOrganization For Economic Co-operation And Development. Information Technology in Local Government: A Survey of the Development of Urban and Regional Information Systems in Five European Countries. OCED: Paris, 1974.
Trích dẫn MLAOrganization For Economic Co-operation And Development. Information Technology in Local Government: A Survey of the Development of Urban and Regional Information Systems in Five European Countries. Paris, 1974.
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