Sound carrier for learning and teaching purposes, in particular for language courses or the like

摘要

Sound carrier (1) for learning and teaching purposes, in particular for language courses or the like, in particular in card form, which carries both acoustic information (2, 2'), in particular in the form of one or more magnetic tape strips, as well as associated text information (4, 4'; 6, 6') and/or graphic information (8, 8'). IMAGE