TY  - GEN
AU  - Barnes, Ralph M.
TI  - Motion and time study design and measurement of work
SN  - 9788126522170
U1  - 658.5 
PY  - 1958///
CY  - New Delhi
PB  - Wiley India
KW  - PRODUCTION ECONOMICS
KW  - TIME STUDY
KW  - MOTION
KW  - PRODUCTION MANAGEMENT
ER  -