TY  - BOOK
AU  - Niebel, Benjamin W.
TI  - Motion and Time Study
SN  - 0256092486
AV  - T 60.7 .N54 1993 
PY  - 1993///
CY  - Burr Ridge, Illinois
PB  - Irwin
KW  - Motion study
KW  - time study
N1  - Includes Bibliographical References and Index
ER  -