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Price developments in Hungary's foreign trade : 1949-1970
Márton, Adám, (1972)
International marketing
Terpstra, Vern, (1972)
Preis- und Mengenfolgen von Importpreissteigerungen : theoret. u. empir. Unters. auf d. Basis e. sektoralen Input-Output-Modells
Müller, Ulrich, (1985)
Beginning- and end-of-period specifications of asset demand functions in balance-of-payments theory
Kohli, Ulrich R., (1982)
The le Châtelier Principle and the demand for imports in the short run and the medium run, Australia, 1959-60 - 1978-79
Kohli, Ulrich R., (1983)
A gross national product function and the derived demand for imports and supply of exports
Kohli, Ulrich R., (1978)