TY  - SER
AU  - Abramovitz, Melissa.
TI  - Mental retardation
SN  - 9781590184127
AV  - RC 570 ABR 2007 
CY  - Detroit
PB  -  Lucent Books
KW  - Mental retardation--Juvenile literature
N1  - Includes bibliographical references and index
ER  -