TY  - BOOK
AU  - Drew,Clifford J.
AU  - Logan,Don R.
AU  - Hardman,Michael L.
TI  - Mental retardation: a life cycle approach 
SN  - 0675208319
AV  - HV3004 .D73 1988
U1  - 362.2 
PY  - 1988///
CY  - Columbus
PB  - Merrill
KW  - People with mental disabilities
KW  - Mental retardation
KW  - United States
KW  - Intellectual Disability
N1  - Includes bibliographies and indexes
ER  -