Library and information services to persons with disabilities.
APA Citation
Nussbaum, R., Library of Congress. National Library Service for the Blind and Physically Handicapped. (1989). Library and information services to persons with disabilities. Washington, DC: National Library Service for the Blind and Physically Handicapped, The Library of Congress.
MLA Citation
Nussbaum, Ruth, and Library of Congress. National Library Service for the Blind and Physically Handicapped. Library And Information Services to Persons With Disabilities. Washington, DC: National Library Service for the Blind and Physically Handicapped, The Library of Congress, 1989.
Warning: These citations may not always be complete (especially for serials).