Columbia subject headings:
Foreign trade regulation--Zimbabwe--Periodicals.
Zimbabwe--Commerce--Periodicals.
Zimbabwe--Commercial policy--Periodicals.
Harvard subject headings:
Foreign trade regulation--Zimbabwe--Periodicals.
Zimbabwe--Commerce--Periodicals.
Zimbabwe--Commercial policy--Periodicals.
Princeton subject headings:
Foreign trade regulation--Zimbabwe--Periodicals.
Periodicals.
Zimbabwe--Commerce--Periodicals.
Zimbabwe--Commercial policy--Periodicals.