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The product-planning system
Goslin, Lewis N., (1967)
Rugalmas termelésirányítás a gépiparban
Hajtó, Aurél, (1979)
Operations management : selected readings
Groff, Gene K., (1969)
Strategic details and process analysis model for environmental management : An econometric analysis
Smith, V. Kerry, (1981)
The implications of model complexity for environmental management
Smith, V. Kerry, (1980)
Strategic details and process analysis models for environmental management : an econometric analysis