Motion and time study
Barnes, H. M.
Motion and time study - 4th ed. - New York John Wiley & Sons 1965 - xii,665p.
Management
Production management
Time & motion study
658.542 / BAR
Motion and time study - 4th ed. - New York John Wiley & Sons 1965 - xii,665p.
Management
Production management
Time & motion study
658.542 / BAR