Columbia subject headings:
Harvard subject headings:
Armenia--Foreign relations--20th century.
Armenia--Foreign relations--Poland.
Poland--Foreign relations--20th century.
Poland--Foreign relations--Armenia.
Princeton subject headings:
Armenia--Foreign relations--20th century--Sources.
Armenia--Foreign relations--21st century--Sources.
Armenia--Foreign relations--Poland--Sources.
Poland--Foreign relations--1989---Sources.
Poland--Foreign relations--Armenia--Sources.