TY  - BOOK
AU  -  Drew Clifford, Logan Donald R., Hardman Michael L.
TI  - Mental retardation: a life cycle approach
SN  - 0801609828
U1  - WM300 
PY  - 1984///
CY  - St. Louis
PB  - Times Mirror / Mosby College Publishing
KW  - Mental Retardation
KW  - Mentally Disabled Person
N2  -  Mentally Disabled Person, Mental Retardation
ER  -