GardnerD. C.WarrenS. A.GardnerP. L.Locus of control and law knowledge: A comparison of normal, retarded and learning disabled adolescents. Adolescence, 1977, 103–109.
2.
PophamJ.Instructional objectives exchange, Box 24095, Los Angeles, 1972.
3.
PorterM. E.DECIDE: Darmstadt enterprise for career and individual development. Career Development for Exceptional Individuals, 1978, 1, (1), 36–43.
4.
PostJ. O.GardnerD. C.StoddenR.DECIDE: Business enterprise approach to career exploration. Hanover MA: Institute for Career Research, 1978.
5.
RazeghiJ. A.DavisS.Federal mandates for the handicapped: Vocational education opportunity and employment. Exceptional Children, 1979, 45, 353–359.
