BEDWORTH, D. D., & BEDWORTH, D. D. (1987). Integrated Production Control Systems Management, Analysis, Design 2 E David D. Bedworth, James E. Bailey. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)BEDWORTH, David D., agus David D. BEDWORTH. Integrated Production Control Systems Management, Analysis, Design 2 E David D. Bedworth, James E. Bailey. John Wiley & Sons, 1987.
Lua MLA (8ú heag.)BEDWORTH, David D., agus David D. BEDWORTH. Integrated Production Control Systems Management, Analysis, Design 2 E David D. Bedworth, James E. Bailey. John Wiley & Sons, 1987.
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