Columbia subject headings:
Community health services--New Jersey--Directories.
Counseling--New Jersey--Mercer County--Directories.
Counseling--New Jersey--Middlesex County--Directories.
Counseling--New Jersey--Somerset County--Directories.
Harvard subject headings:
Princeton subject headings:
Charities--New Jersey--Directories.
Princeton Region (N.J.)--Directories.
Social service--New Jersey--Societies, etc.--Directories.