Columbia subject headings:
Bilingualism in children--Italy--Trentino-Alto Adige.
Bilingualism--Italy--Bolzano (Province)
Harvard subject headings:
Bilingualism in children--Italy--Trentino-Alto Adige (Province)
Bilingualism--Italy--Bolzano (Province)
Princeton subject headings:
Bilingualism--Italy--Bolzano (Province).
Bolzano (Italy : Province)--Languages.
Education, Bilingual--Italy--Bolzano (Province).