TY  - BOOK
AU  - Mundel,Marvin Everett
TI  - Motion and time study: improving productivity 
T2  - Prentice-Hall international series in industrial and systems engineering
SN  - 0876921888
U1  - 658.542 20
PY  - 1978/// [reprinted 1981]
CY  - Englewood Cliffs, N.J., New Delhi
PB  - Prentice-Hall, Prentice-Hall of India Pvt. Ltd.
KW  - Motion study
KW  - Time study
N1  - Includes bibliographical references and index
ER  -