750 years of Berlin : manifesto /
Diehl, Ernst.
Komitee der Deutschen Demokratischen Republik zum 750jährigen Bestehen von Berlin.
Berlin : Panorama DDR,
[1985?]
"Manifesto written by a group of historians led by Prof. Ernst Diehl, was commissioned by the Committee of the German Democratic Republic to Mark the 750th Anniversary of Berlin in 1987"--Leaf facing t.p.
Bibliography: p. [79]