Heinz Heitzer Libri
7 maggio 1928 – 19 aprile 1993
Illustrierte Geschichte der Deutschen Demokratischen Republik (DDR) (German Edition) by Heinz Heitzer and Gunther Schmerbach. 1985 (second revised and enlarged edition) oversized hardcover published by Dietz Verlag, Berlin. Illustrated with color and black-and-white photographs. Text in German.
