Riggs, J. L. (1981). Production Systems: Planning, Analysis and Control. New York: John Wiley and Sons.
Trích dẫn kiểu ChicagoRiggs, James L. Production Systems: Planning, Analysis and Control. New York: John Wiley and Sons, 1981.
MLA CitationRiggs, James L. Production Systems: Planning, Analysis and Control. New York: John Wiley and Sons, 1981.
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