Columbia subject headings:
Lucas, Lawrence E., 1933-
Race relations--Religious aspects--Catholic Church.
United States--Race relations.
Harvard subject headings:
Lucas, Lawrence E., 1933-
Lucas, Lawrence, 1933-
Race relations--Religious aspects--Catholic Church
United States--Race relations
Princeton subject headings:
Lucas, Lawrence, 1933-
Race relations--Religious aspects--Catholic Church.
United States--Race relations.