Columbia subject headings:
Employees--Germany--Periodicals.
Industrial relations--Periodicals.
Industries--Germany--Periodicals.
Harvard subject headings:
Employees' magazines, newsletters, etc.--Germany.
Industrial relations--Periodicals
Industries--Germany--Periodicals
Princeton subject headings:
Industrial relations--Periodicals.
Industries--Germany--Periodicals.
Labor--Germany--Periodicals.
Periodicals.