VOLLMANN, T. E., BERRY, W. L., & WHYBARK, D. C. (1984). Manufacturing planning and control systems. Irwin.
Chicago-čujuhus (17. p.)VOLLMANN, Thomas E., William L. BERRY, juo D. Clay WHYBARK. Manufacturing Planning and Control Systems. Illinois: Irwin, 1984.
MLA-čujuhus (9. p.)VOLLMANN, Thomas E., et al. Manufacturing Planning and Control Systems. Irwin, 1984.
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