Motion and time study : principles and practices
Mundel, Marvin E.
Motion and time study : principles and practices - 4th ed - Englewood Cliffs Prentice-Hall, 1970 - xiv,674 p. 23 cm - .
5
Motion study
Time study
658.542 Mun(4)
Motion and time study : principles and practices - 4th ed - Englewood Cliffs Prentice-Hall, 1970 - xiv,674 p. 23 cm - .
5
Motion study
Time study
658.542 Mun(4)