TY  - BOOK
AU  - Barnes,Ralph Mosser
TI  - Motion and time study: design and measurement of work 
SN  - 0471083356
AV  - T60.4 .B39 1980
U1  - 658.5'42 22
PY  - 1980///
CY  - New York
PB  - Wiley
KW  - Motion study
KW  - Time study
N1  - Online version:
Barnes, Ralph Mosser, 1900-
Motion and time study.
New York : Wiley, c1980
(OCoLC)557472527; Inculudes bibliographical references and index; English
UR  - http://www.worldcat.org/title/motion-and-time-study-design-and-measurement-of-work/oclc/5946421&referer=brief_results
ER  -