TY  - BOOK
AU  - Mundel, Marvin E.
CN  - T60.7
CN  - T60.7
CY  - Englewood Cliffs, N.J. :
DA  - c1978.
ET  - 5th ed.
ID  - 18810
KW  - Motion study.
KW  - Time study.
PB  - Prentice-Hall,
PP  - Englewood Cliffs, N.J. :
PY  - c1978.
SN  - 0136029876
T1  - Motion and time study :improving productivity /
TI  - Motion and time study :improving productivity /
ER  -