Motion study.

概要

作品:	3 作品在 3 項出版品 1 種語言

書目資訊

Motion and time study by: Niebel, Benjamin W. (書目-語言資料,印刷品)

Motion and time study design and measurement of work by: Barnes, Ralph M. (書目-語言資料,印刷品)

Methods, standards, and work design by: Niebel, Benjamin W.; Freivalds, Andris (書目-語言資料,印刷品)