President's Panel on Mental Retardation: A Proposed Program for National Action to Combat Mental Retardation . Washington, D. C., Government Printing Office, Oct.
2.
Same as above.
3.
Rothstein, J. : Mental Retardation—A Review of Research. Chap. 2, Mental Retardation Readings and Resources. Stevens, Harvey A., Heber, Dr. Rick (eds.). University of Chicago Press, 1964.
4.
Levinson, A. and Bigler, J.: Mental Retardation in Infants and Children . Chicago, Year Book Publishers , Inc., 1960.
5.
Bradley, C.: Tranquilizing drugs in pediatrics. Pediatrics21: 325, Feb. 1958.
6.
Livingston, S. : Convulsive Disorders in Infancy and Childhood . Springfield, III., Charles C Thomas , 1954.
7.
Collipp, P.J. et al.: Mental retardation in congenital hypothyroidism: improvement with thyroid replacement therapy. Amer. J. Ment. Dis.70: No. 3, pp. 432, Nov. 1965.
8.
Sarason, S. and Gladwin, T.: Psychological Problems in Mental Deficiency, 2nd Ed. New York, Harper Brothers , 1953.
9.
Bilowit, D.S. : Objectives of education: the basis for a physical education program for the mentally retarded. SpecialEducation Review21: (1), 6-19, 1964.
10.
Hayden, F.J. : Physical Fitness for the Mentally Retarded. Metropolitan Toronto Association for Retarded Children. Toronto, Ontario, Canada, 1965.
11.
Schreiber, M.: Some basic concepts in social group work and recreation with the mentally retarded. Rehab. Lit.26: (7), 194-203, 1965.