Bureau of the Census,Statistical Abstract of the United States, 1977, Washington, D.C.: U.S. Government Printing Office, 1977.
2.
GreenblumJ.The effects of vocational rehabilitation on the earnings of disabled persons.Staff paper No. 27.Washington, D.C.: Social Security Administration, Office of Research and Statistics1977.
3.
JWK International Corp.Evaluation of RSA programs for blind and visually handicapped persons: National Report.Annandale, Va.: Author, 1981.
4.
KirchnerC.Effects of state agency structures on VR Services for blind and visually impaired persons: Part I, Journal of Visual Impairment and Blindness, 198276(1), 31–33.
5.
KirchnerC., and PetersonR.Ethnicity and rehabilitation: An analysis of blind and visually impaired clients in the federal/state VR system, Journal of Visual Impairment and Blindness, 1981, 75 (4) 187–190.
6.
LevitanSar, and TaggartR.Employment problems of disabled persons.Monthly Labor Review, March 1977, 3–13.
7.
MSA-Management Services Associates,An evaluation of the organization of state programs to serve the blind, and a suggested evaluation sequence (The Mallas Report), Vol. I, Author: Austin, Texas, 1975.
8.
Statistical Brief #14 (see Kirchner and Peterson, above).