TY  - BOOK
AU  - Alexander David c
TI  - Prectice and Management of industrial ergonomics
T2  - Prentice hall international series in industrial and systems engineering
U1  - X:89MA1, M6 
PY  - 1986///
CY  - Englewood
PB  - Cliffs Prentice Hall        
KW  - Work Study
ER  -