Riggs, J. L. (1976). Production systems: Planning, analysis and control (2nd ed.). Wiley & Hamilton publication.
Chicago Edition CitationRiggs, James L. Production Systems: Planning, Analysis and Control. 2nd ed. New york: Wiley & Hamilton publication, 1976.
Deismireacht MLARiggs, James L. Production Systems: Planning, Analysis and Control. 2nd ed. Wiley & Hamilton publication, 1976.
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