Columbia subject headings:
Librarians--California--Periodicals.
Libraries--California--Periodicals.
Library science--Periodicals.
Library science--Societies, etc.--Periodicals.
Harvard subject headings:
Princeton subject headings:
Librarians--California--Periodicals.
Libraries--California--Periodicals.
Library science--Periodicals.
Library science--Societies, etc.--Periodicals.
Periodicals.