TY  - BOOK
AU  - 
AU  - Helal, Abdesalam (Sumi), Ed.
TI  - The engineering handbook of smart technology for aging, disability, and independence
SN  - 9780471711551
U1  - 617.033 
PY  - 2008///
CY  - New Jersey
PB  - John Wiley & Sons
KW  - Self-help devices for people with disabilities
ER  -