TY  - BOOK
ED  - Barrier Free Environments
TI  - UFAS Retrofit Guide: Accessibility Modifications for Existing Buildings 
SN  - 0-442-01567-4
PY  - 1993///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Ճարտարապետություն
N1  - Includes Appendix
ER  -