Harmon, P., Rosen, M., Guttman, M., & Rosen, M. (2001). Developing E-business systems & architectures: A manager's guide. San Francisco: Morgan Kaufmann Publishers.
Παραπομπή Chicago StyleHarmon, Paul, Michael Rosen, Michael Guttman, and Michael Rosen. Developing E-business Systems & Architectures: A Manager's Guide. San Francisco: Morgan Kaufmann Publishers, 2001.
Παραπομπή MLAHarmon, Paul, Michael Rosen, Michael Guttman, and Michael Rosen. Developing E-business Systems & Architectures: A Manager's Guide. San Francisco: Morgan Kaufmann Publishers, 2001.
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