National Conference of Social Work (U.S.). Meeting
National Conference on Social Welfare. Forum
注記:
Its Social Welfare Forum, May 9-14, 1954: t.p. (Social Welfare Forum; Annual Forum; National Conference of Social Work)
National Conference of Social Work (U.S.). Meeting. The Social Welfare Forum, Apr. 23-28, 1950: t.p. (Annual Meeting, National Conference of Social Work)