Clark, G.M.Career education for the mildly handicapped. In E. Meyen, G. Vergason, & R. Whelan (Eds.), Alternatives for teaching exceptional children. Denver, Colorado: Love Publishing, 1975.
2.
Marland, S., Jr. Education of the gifted and talented. Report to the Congress of the United States by the U.S. Commissioner of Education. Washington, D.C.: U.S. Government Printing Office, 1972.
