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Fundamentals of management science
Turban, Efraim, (1977)
Elements of business enterprise
Gentry, Dwight L., (1971)
Small business management: concepts and techniques for improving decisions
Petrof, John Vasil, (1972)
Production systems : planning, analysis, and control
Riggs, James L., (1987)
Production systems : planning, analysis and control
Riggs, James L., (1970)
Engineering economics
Riggs, James L., (1986)