Harmon, P. (1985). Expert systems: Artificial intelligence in business. New York: J. Wiley.
Παραπομπή Chicago StyleHarmon, Paul. Expert Systems: Artificial Intelligence in Business. New York: J. Wiley, 1985.
Παραπομπή MLAHarmon, Paul. Expert Systems: Artificial Intelligence in Business. New York: J. Wiley, 1985.
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