TY  - BOOK
AU  - Mundel, Marvin E.
TI  - Motion and time study: improving productivity
SN  - 0-87692-552-2
U1  - 658.542 
PY  - 1988///
CY  - New Delhi
PB  - Prentice-Hall of india
KW  - Methods of engineering
KW  - Motion study
KW  - Time study
N1  - Includes index
ER  -