BARNES, R. M., & BARNES, R. M. (1980). Motion And Time Study Design And Measurement Of Work. John Wiley & Sons.
Chicagoスタイル(17版)引用形式BARNES, Ralph M., , Ralph M. BARNES. Motion And Time Study Design And Measurement Of Work. John Wiley & Sons, 1980.
MLA(8版)引用形式BARNES, Ralph M., , Ralph M. BARNES. Motion And Time Study Design And Measurement Of Work. John Wiley & Sons, 1980.
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