Verlag: American Association on Intellectual and Developmental Disabilities, 1999
ISBN 10: 0940898640 ISBN 13: 9780940898646
Sprache: Englisch
Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.