TY  - BOOK
AU  -  Lillywhite Herold S., Bradley Doris P.
TI  - Communication problems in mental retardation: diagnosis and management
U1  - WM300 
PY  - 1969///
CY  - New York
PB  - Harper and Row
KW  - Communication Disorders
KW  - Mental Retardation
N2  -  Mental Retardation, Communication Disorders
ER  -