TY  - BOOK
AU  - Francis,Robert Jay
AU  - Rarick,G.Lawrence
TI  - Motor characteristics of the mentally retarded,
AV  - RJ499 .F7 1960
U1  - 136.776 
PY  - 1960///]
CY  - [Washington]
PB  - U.S. Dept. of Health, Education, and Welfare, Office of Education
KW  - Movement, Psychology of
N1  - "OE-35005."; Bibliography: p. 39-40
ER  -