Spewak, S. H., Hill, S. C., & Zachman, J. A. (1993). Enterprise architecture planning: Developing a blueprint for data, applications and technology. Boston: QED Pub. Group.
Παραπομπή Chicago StyleSpewak, Steven H., Steven C. Hill, and John A. Zachman. Enterprise Architecture Planning: Developing a Blueprint for Data, Applications and Technology. Boston: QED Pub. Group, 1993.
Παραπομπή MLASpewak, Steven H., Steven C. Hill, and John A. Zachman. Enterprise Architecture Planning: Developing a Blueprint for Data, Applications and Technology. Boston: QED Pub. Group, 1993.
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