TY  - BOOK
AU  - Jacobson,John W.
AU  - Mulick,James A.
AU  - Rojahn,Johannes
TI  - Handbook of intellectual and developmental disabilities
SN  - 9780387329307 
U1  - 618.928588 HAN 
PY  - 2007///
CY  - New York
PB  - Springer
KW  - Developmental disabilities
KW  - Mental retardation
ER  -