Motion and time study design and measurement of work

Motion and time study design and measurement of work

Manylion Llyfryddiaeth
Prif Awdur: Barnes, Ralph Mossar, 1900-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Quezon City JMC Press c1980
Rhifyn:7th ed.
Pynciau:
Motion study.
Time study.