TY  - BOOK
AU  - Isaacson,Robert L.
TI  - The retarded child
SN  - 0913592358
AV  - HV891 .I77 1974
U1  - 362.7/8/3 
PY  - 1974///]
CY  - Niles, Ill.
PB  - Argus Communications
KW  - Children with mental disabilities
N1  - Bibliography: p. 172-174
ER  -