The emotionally disturbed, mentally retarded a historical and contemporary perspective

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Balthazar, Earl Edward 1918-
Ētahi atu kaituhi:	Stevens, Harvey A. (joint author.)
Hōputu:	Pukapuka
I whakaputaina:	Englewood Cliffs, N.J. Prentice-Hall [1974, c1975]
Rangatū:	Prentice-Hall series in special education
Ngā marau:	People with mental disabilities > Mental health. Affective disturbances. Affective disturbances. > History. Mental retardation. Mental retardation > history.