Barnes R.M. (1980). Motion & Time Study Design & Measurment of Work. John Wiley & Sons.
Chicago Style (17th ed.) CitationBarnes R.M. Motion & Time Study Design & Measurment of Work. New Yark: John Wiley & Sons, 1980.
ציטוט MLABarnes R.M. Motion & Time Study Design & Measurment of Work. John Wiley & Sons, 1980.
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