[POLYTECHNICAL EDUCATION AND SPECIAL SCHOOLING].
D000293:Adolescent; D002648:Child; D006233:Persons with Disabilities; D004495:Education of Persons with Intellectual Disabilities; D004519:Education, Special; D006801:Humans; D019989:Persons with Intellectual Disabilities; D013064:Speech Disorders; D014829:Vocational Education
ADOLESCENCE; CHILD; EDUCATION OF MENTALLY RETARDED; HANDICAPPED; SPEECH DISORDERS; VOCATIONAL EDUCATION
POLYTECHNISCHER UNTERRICHT UND SONDERSCHULWESEN.