Niebel, Benjamin W.
Motion and time study / Benjamin W. Niebel - 7th ed. - Illinois : Richard D. Irwin , 1982. - 756 p.
Index
Time study
Motion study
Wages
658.542 N665M 1982
Motion and time study / Benjamin W. Niebel - 7th ed. - Illinois : Richard D. Irwin , 1982. - 756 p.
Index
Time study
Motion study
Wages
658.542 N665M 1982