TY  - BOOK
AU  - Harris, James C
TI  - Ntellectual disability : understanding its development, causes, classification, evaluation, and treatment
SN  - 9780195178852
SN  - 200402414
U1  - 616.8588 HAR 
PY  - 2006///
CY  - Oxford
PB  - Oxford University Press
KW  - Developmental disabilities
KW  - Mental retardation
N1  - Includes bibliographical references and index
ER  -