Severely handicapped young children and their families : research in review / edited by Jan Blacher ; with a foreword by James J. Gallagher. Blacher, Jan. Children with disabilities Family relationships. HV888 .S46 1984 362.82 19 SEV Includes bibliographycal references and indexes. Orlando : Academic Press, 1984. 1984. 1984 Text xix, 449 p. ; eng