A Manual of time and motion study
Hendry, John W.
A Manual of time and motion study - 5th ed. - London Sir ISAAC Pitman & Sons Ltd. 1959 - ix, 182 p.
658.015.14 J9
A Manual of time and motion study - 5th ed. - London Sir ISAAC Pitman & Sons Ltd. 1959 - ix, 182 p.
658.015.14 J9