Apter, Steven J. 1945- Troubled children/troubled systems / Steven J. Apter. - New York : Pergamon Press, c1982. - xvi, 267 p. : ill. ; 23 cm. - Pergamon general psychology series ; 104 . Includes indexes. Bibliography: p. 249-259. ISBN: 0080271669 (pbk.) LCCN: 81012026 Subjects--Topical Terms: Mentally ill children--Education. LC Class. No.: LC4165 / .A68 1982 Dewey Class. No.: 371.94 APT