Foundations of orientation and mobility
Richard L. Welsh, Bruce B. Blasch, Editors
Bok Engelsk 1980
| Utgitt | New York : American Foundation for the Blind , 1980
|
|---|---|
| Omfang | XV, 672 s. : ill.
|
| Emner | |
| ISBN | 0891280936
|
Foundations of orientation and mobility
Bruce B. Blasch, William R. Wiener, Richa...
Bok · Engelsk · 1997
Bruce B. Blasch, William R. Wiener, Richa...
Bok · Engelsk · 1997
