Motion and time study/
Niebel, Benjamin W.
Motion and time study/ - 6th ed. - Bombay D.B.Taraporewala 1976 - xiii,719p.
Operation analysis wage payment
658.542 / NIE
Motion and time study/ - 6th ed. - Bombay D.B.Taraporewala 1976 - xiii,719p.
Operation analysis wage payment
658.542 / NIE