Columbia subject headings:
Immigrants--Japan.
Japan--Emigration and immigration.
Japan--Ethnic relations.
Multiculturalism--Japan.
Noncitizens--Japan.
Harvard subject headings:
Immigrants--Japan.
Japan--Ethnic relations.
Multiculturalism--Japan.
Noncitizens--Japan
Princeton subject headings:
Immigrants--Japan.
Japan--Ethnic relations.
Multiculturalism--Japan.
Noncitizens--Japan.