Title: Totale Abgrenzung; zehn Jahre unter Ulbricht, Honecker und Stoph an der innerdeutschen Grenze. Ein authentischer Bericht.
Authors: Barm, Werner.
Publisher: Seewald
Year: 1971
Subjects: Germany (East) Politics and government.; Germany (East) Boundaries Germany (West); Germany (West) Boundaries Germany (East)