Motor fitness testing manual for the moderately mentally retarded

von Johnson, L. (Autor), ... Londeree, B. (Autor) Washington, D.C.: American Association for Health, Physical Education and Recreation (Verlag), 1976, 69 S.

Personalized learning in physical education

Washington, D.C.: American Association for Health, Physical Education and Recreation (Verlag), 1976, 142 S., 59 Darst., Lit.