Columbia subject headings:
German language--Study and teaching--Foreign speakers--Congresses.
German language--Study and teaching--Germany--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Congresses.
Second language acquisition--Congresses.
Visual communication--Germany--Congresses.
Visual learning--Germany--Congresses.
Visual literacy--Germany--Congresses.
Harvard subject headings:
German language--Study and teaching--Foreign speakers--Congresses.
German language--Study and teaching--Germany--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Congresses.
Second language acquisition--Congresses.
Visual communication--Germany--Congresses.
Visual learning--Germany--Congresses.
Visual literacy--Germany--Congresses.
Princeton subject headings:
German language--Study and teaching--Foreign speakers--Congresses.
German language--Study and teaching--Germany--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Audio-visual aids--Congresses.
German language--Study and teaching--Italy--Congresses.
Second language acquisition--Congresses.
Visual communication--Germany--Congresses.
Visual learning--Germany--Congresses.
Visual literacy--Germany--Congresses.