title: [The value of a behavior modification program administered in the fourth grade of a school for special education].
mesh_terms: D001521:Behavior Therapy; D002648:Child; D002653:Child Behavior Disorders / Q000628:therapy*; D004519:Education, Special; D006801:Humans
vernacular_title: Uber den Wert eines verhaltensmodifikatorischen Programmes, durchgeführt in einer 4. Klasse einer Sonderschule E.