TY - BOOK AU - Braaten,Ellen TI - The SAGE encyclopedia of intellectual and developmental disorders / SN - 9781483392295 (hardcover : set : alk. paper) AV - R RC 570 S129 2018 U1 - 362.203 23 PY - 2018///] CY - Thousand Oaks, California PB - SAGE KW - Mental retardation KW - Encyclopedias KW - Developmental disabilities KW - Economía internacional KW - Manuales N1 - Includes bibliographical references and index; volume 1. A-D -- volume 2. E-K -- volume 3. L-Q -- volume 4. R-W, Index ER -