Digest of data on persons with disabilities /
prepared under contract to the Congressional Research Service, Library of Congress by Rehab Group, incorporated.

APA Citation

Rehab Group., United States. Office for Handicapped Individuals., Library of Congress. Congressional Research Service. (1979). Digest of data on persons with disabilities. [Washington]: U.S. Dept. of Health, Education, and Welfare, Office of Human Development Services, Office for Handicapped Individuals : for sale by the Supt. of Docs., U.S. Govt. Print. Off..

MLA Citation

Rehab Group, United States. Office for Handicapped Individuals, and Library of Congress. Congressional Research Service. Digest of Data On Persons With Disabilities. [Washington]: U.S. Dept. of Health, Education, and Welfare, Office of Human Development Services, Office for Handicapped Individuals : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.