KRAJEWSKI, L. J., & RITZMAN, L. P. (1996). Operations management: Strategy and analysis.-- ed.4. Addison-Wesley.
Chicago-čujuhus (17. p.)KRAJEWSKI, Lee J., juo Larry P. RITZMAN. Operations Management: Strategy and Analysis.-- Ed.4. Menlo Park: Addison-Wesley, 1996.
MLA-čujuhus (9. p.)KRAJEWSKI, Lee J., juo Larry P. RITZMAN. Operations Management: Strategy and Analysis.-- Ed.4. Addison-Wesley, 1996.
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