Integration of technical and vocational education into special education : Austria, Colombia, Iran, Tunisia. - Paris : Unesco, 1977. - 220 p. : ill. ; 24 cm. - Special education . - Special education. . Bibliography : p. 220. ISBN: 9231014382 Subjects--Topical Terms: Exceptional children--Education.Handicapped children--Education--Case studies.Vocational education.Technical education.