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Gomulka : his Poland and his communism
Bethell, Nicholas, (1972)
Ökonomische Transformation und gewerkschaftliche Politik : Umbruchprozesse in Polen und Ungarn auf Branchenebene
Deppe, Rainer, (1996)
The Polish economy : crisis, reform, and transformation
Slay, Benjamin, (1994)
Czechoslovak national income and product 1947 - 1948 and 1955 - 1956
Holesovsky, Vaclav, (1962)
Polish national income and product in 1954, 1955, and 1956
Alton, Thad Paul, (1965)
[Besprechung von:] Hungarian national income and product in 1955. By Thad Paul Alton; Laszlo Czirjak; Leon Smolinsky and George Pall. New York and London 1963
Jonas, Paul, (1964)