Columbia subject headings:
Acknowledgment of children--Japan.
Ethnology--Japan.
Illegitimacy--Japan.
Japan--Registers.
Names, Personal--Law and legislation--Japan.
Recording and registration--Japan.
Recording and registration--Social aspects--Japan.
Registers of births, etc.--Japan.
Harvard subject headings:
Acknowledgment of children--Japan.
Ethnology--Japan
Illegitimacy--Japan.
Japan--Registers.
Names, Personal--Law and legislation--Japan.
Recording and registration--Japan.
Recording and registration--Social aspects--Japan.
Registers of births, etc--Japan.
Princeton subject headings:
Acknowledgment of children--Japan.
Ethnology--Japan.
Illegitimacy--Japan.
Japan--Registers.
Names, Personal--Law and legislation--Japan.
Recording and registration--Japan.
Recording and registration--Social aspects--Japan.
Registers of births, etc.--Japan.