TY  - GEN
AU  - Barney, Gina
TI  - Elevator traffic handbook:  theory and practice
SN  - 0415274761
PY  - 2003///
CY  - London
PB  - Spon Press
KW  - BUILDINGS - Circulation
KW  - ELEVATORS
KW  - ESCALATORS
KW  - BUILDINGS - Lift Slab
N1  - References and index included
ER  -