Columbia subject headings:
Young volunteers in community development--United States.
Young volunteers in social service--United States.
Youth--Services for--United States.
Harvard subject headings:
Young volunteers in community development--United States.
Young volunteers in social service--United States.
Youth--Services for--United States
Princeton subject headings:
Young volunteers in community development--United States.
Young volunteers in social service--United States.
Youth--Services for--United States.