Columbia subject headings:
Harvard subject headings:
Civil-military relations--Germany (East)--History.
Germany (East). Nationale Volksarmee--History.
Sozialistische Einheitspartei Deutschlands--History.
Princeton subject headings:
Civil-military relations--Germany (East)--History--20th century.
Germany (East)--History, Military--20th century.
Germany (East). Nationale Volksarmee
Sozialistische Einheitspartei Deutschlands.