Kutty, A. T. Thressia NIMH vocational assessement and programming system for persons with mental retardation (NIMH - VAPS) / A. T. Thressia Kutty. - Assam: National Institute for the mentally handicapped, 2006. - 27p.; 26cm. Includes bibliographical references. ISBN: 187 Dewey Class. No.: 371.9 KUT