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Perspectives of modern information and communication systems in agriculture, food production and environmental control ; (Vol. A)
Schiefer, Gerhard W., (1999)
Objektorientierte Referenzmodellierung : theoretische Grundlagen und praktische Anwendung
Schwegmann, Ansgar, (1999)
Organisational influences impacting user involvement in a major information system project : a case study in a governmental organisation
Hussein, Bassam A., (2016)