Columbia subject headings:
Education, Primary--Germany--Congresses.
Education, Secondary--Germany--Congresses.
German language--Acquisition--Congresses.
Inclusive education--Germany--Congresses.
Mainstreaming in education--Germany--Congresses.
Second language acquisition--Congresses.
Harvard subject headings:
Education, Primary--Germany--Congresses.
Education, Secondary--Germany--Congresses.
German language--Acquisition--Congresses.
Inclusive education--Germany--Congresses.
Mainstreaming in education--Germany--Congresses.
Second language acquisition--Congresses.
Princeton subject headings:
Education, Primary--Germany--Congresses.
Education, Secondary--Germany--Congresses.
German language--Acquisition--Congresses.
Inclusive education--Germany--Congresses.
Mainstreaming in education--Germany--Congresses.
Second language acquisition--Congresses.