Columbia subject headings:
Harvard subject headings:
Adolescent psychology.
Interpersonal relations in adolescence.
Social interaction in adolescence.
Youth movements--History--19th century.
Youth movements--History--20th century.
Princeton subject headings:
Interpersonal relations in adolescence.
Social interaction in adolescence.
Youth movements--History--20th century.
Youth movements--History--21st century.
Youth movements--Israel--History.