TY  - BOOK
AU  - Dittmann,Laura L.
TI  - The mentally retarded child at home: a manual for parents
T2  - United States. Children's Bureau. Publication
AV  - HQ773.7 .D5
U1  - 371.92 
PY  - 1959///]
CY  - [Washington]
PB  - U.S. Children's Bureau
KW  - Children with mental disabilities
ER  -