TY  - BOOK
AU  - Tillman Barry, Jt. Auth.
AU  - Tillman, Peggy
TI  - Human factors essentials : An ergonomics guide for designers
SN  - 0-07-064608-2
U1  -  620.8 
PY  - 1991///
CY  - Bogota
PB  - McGraw-Hill
KW  - Human engineering
ER  -