National survey of personnel standards and personnel practices in services for the blind, 1955.
National survey of personnel standards and personnel practices in services for the blind, 1955.
Prepared for the American Foundation for the Blind.
- [Washington] 1956 [i.e. 1957]
- ii, 151 p. 36 cm.
l 57000039
Blind--United States.
Blind--United States--Directories.
Occupations.
HV1786 1957 / .A54
l 57000039
Blind--United States.
Blind--United States--Directories.
Occupations.
HV1786 1957 / .A54