Columbia subject headings:
Child rearing--United States--Congresses.
City children--United States--Congresses.
Education--Congresses.
Kindergarten--Congresses.
Mother and child--United States--Congresses.
Harvard subject headings:
Princeton subject headings:
Child rearing--United States--Congresses.
City children--United States--Congresses.
Education--Congresses.
Kindergarten--Congresses.
Mother and child--United States--Congresses.