1. Index of Polish Transport and Communications 1937 and 1946-1965
:KORBONSKI, Andrzej - WITTICH, Claus. Index of Polish Transport and Communications 1937 and 1946-1965. 1. ed. New York : Columbia University, 1967. 58 s. Occasional Papers of the Research Project on National Income in East Central Europe, 19. [Copy count : 1, currently available 1, at library only 0]