Niebel, Benjamin W.

Overview

Works:	3 works in 3 publications in 2 languages

Titles

工作研究 by: Freivalds,, Andris; Niebel, Benjamin W.; 林迪意; 王明揚 (Language materials, printed) , [著]

Motion and time study by: Niebel, Benjamin W. (Language materials, printed)

工作研究 by: Freivalds,, Andris; Niebel, Benjamin W.; 林迪意; 王明揚 (Language materials, printed) , [著]

Subjects