TY  - BOOK
AU  - Cook, Albert M
AU  - Polgar, Jan Miller
TI  - Assistive technologies: principles and practices.(4th ed.)
SN  - 9780323096317
AV  - RM 950 Coo 
PY  - 2015///
CY  - St. Louis Missouri
PB  - Elsevier/Mosby
KW  - PEOPLE WITH DISABILITIES--REHABILITATION
KW  - DISABLED PERSONS--REHABILITATION
ER  -