TY  - BOOK
AU  - Chueca, Pilar.
TI  - The art of staircases
SN  - 9788496263703
AV  - NA 3060 .C48 2006 
PY  - 2006///
CY  - Barcelona, Spain
PB  - Carlos Broto i Comerma
KW  - STAIRCASES
N1  - Types of stairs -- The proportions of steps -- Stair width -- Structural system -- Types and materials of steps -- Banisters and handrails -- Other types of staircases -- Ramps, lifts and escalators
ER  -