Columbia subject headings:
Dolls--Folklore--Congresses.
Dolls--Psychological aspects--Congresses.
Dolls--Russia (Federation)--Congresses.
Harvard subject headings:
Dolls--Folklore--Congresses.
Dolls--Psychological aspects--Congresses.
Dolls--Russia (Federation)--Congresses.
Princeton subject headings:
Dolls--Folklore--Congresses.
Dolls--Psychological aspects--Congresses.
Dolls--Russia (Federation)--Congresses.