Imai Masaaki. (2017). Gemba Kaizen: Commonsense Approach to a Continuos (2nd.). McGraw Hill.
Chicago-čujuhus (17. p.)Imai Masaaki. Gemba Kaizen: Commonsense Approach to a Continuos. 2nd. McGraw Hill, 2017.
MLA-čujuhus (9. p.)Imai Masaaki. Gemba Kaizen: Commonsense Approach to a Continuos. 2nd. McGraw Hill, 2017.
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