ACKERSTEIN, Joan The Americans with disabilities act: what supervisors need to know / [by] Joan Ackerstein - New York Business One Irwin/Mirror Press 1994 - xv, 101 p.- - The Business Skills Express series . Includes glossary. ISBN: 1556238894 Subjects--Topical Terms: Handicapped-Employment-United States Dewey Class. No.: 658.3 / ACK