TY  - BOOK
AU  - Alderson, Ann
TI  - Stairs, ramps and escalators : inclusive design guidance
SN  - 978-1-85946-365-9
U1  - 721.832 23rd.
PY  - 2010///
CY  - London
PB  - RIBA Publishing
KW  - Stairs
KW  - Ramps (Walkways)
KW  - Escalators
ER  -