TY  - BOOK
AU  - Barnes, Ralph Mosser,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : design and measurement of work 
SN  - 0471059056 (paperback)
SN  - 2
PY  - 1980///;copyright 1980.46
CY  - New York
PB  - John Wiley & Sons
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Motion study.;Time study
N1  - Includes bibliographical references and index; 5; Professional
ER  -