TY  - GEN
AU  - Barnes, Ralph Mosser,
TI  - Motion and time study: design and measurement of work 
SN  - 0471059056 :
AV  - T60.4 .B39 1980
PY  - 1980///
CY  - New York
PB  - Wiley
KW  - Time study
KW  - Motion study
N1  - Includes index; Bibliography: p. [661]-678
UR  - http://www.loc.gov/catdir/description/wiley033/80000173.html
UR  - http://www.loc.gov/catdir/toc/onix03/80000173.html
ER  -