http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Role of health care institutions in satisfying the reading needs of residents with print limitations
National Library Service for the Blind and Physically Handicapped.
prepared for the National Library Service ; Marvin Berkowitz [and others].
Libraries and people with visual disabilities
Survey to determine the extent of the eligible user population not currently being served or not aware of the programs of the Library of Congress, National Library Service for the Blind and Physically Handicapped ; v. 3