Rudwick, B. h. (1979). Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons.
Chicago-viite (17. p.)Rudwick, Bernard h. Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons, 1979.
MLA-viite (8. p.)Rudwick, Bernard h. Solving Management Problems A Systems Approach To Planning And Control Bernard H. Rudwick. John Wiley & Sons, 1979.
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