تعداد ۱ پاسخ غیر تکراری از ۱ پاسخ تکراری در مدت زمان ۱,۰۳ ثانیه یافت شد.

1. Methods-time measurement

پدیدآورنده : Harold B.Maynard,G.J.Stegemerten and John L.Schwab

کتابخانه: Library of Faculty of Management of Tehran University (Tehran)

موضوع : Time Study

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