Motion and time study;
an introduction to methods, time study, and wage payment.
APA Citation
Niebel, B. W. (1955). Motion and time study: an introduction to methods, time study, and wage payment. Homewood, Ill.: R. D. Irwin.
MLA Citation
Niebel, Benjamin W. Motion And Time Study: an Introduction to Methods, Time Study, And Wage Payment. Homewood, Ill.: R. D. Irwin, 1955.
Warning: These citations may not always be complete (especially for serials).