Karger, Delmar W.
Engineered work measurement the principles, data, and techniques of methods time measurement, modern time and motion study by Delmar W. Karger and Faranklin H. Bayha - New York Industrial Press 1959 - 635p.
Time and Motion Study
T83 K145
Engineered work measurement the principles, data, and techniques of methods time measurement, modern time and motion study by Delmar W. Karger and Faranklin H. Bayha - New York Industrial Press 1959 - 635p.
Time and Motion Study
T83 K145