TY  - BOOK
AU  - Niebel, Benjamin W.
AU  - Freivalds, Andris.
TI  - Methods, standards, and work design
T2  - Industrial and Plant Engineering Series
SN  - 0256195072
U1  - 658.542 
PY  - 1999///
CY  - Boston
PB  - McGraw-Hill
ER  -