Columbia subject headings:
Christian education of adults.
Mass media in religion.
Mass media--Study and teaching.
Protestant churches--Adult education--Germany (West)
Harvard subject headings:
Christian education of adults--Germany (West)
Lutheran Church--Adult education--Germany (West)
Mass media in religion--Germany (West)
Princeton subject headings:
Christian education of adults.
Mass media in religion.
Mass media--Study and teaching.
Protestant churches--Germany (West)--Adult education.