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Die westliche Embargopolitik nach dem sowjetischen Einmarsch in Afghanistan : Ziele, Reaktionen, Auswirkungen
Jopp, Mathias, (1981)
The legal and practical aspects of trade with the Soviet Union
Giffen, James Henry, (1969)
The communist world as customer & competitor : a special study
(1959)
The impact of West European trade strategies on exports to Eastern Europe
Wipf, Larry J., (1975)
Romanian exports to Western markets
Brada, Josef C., (1976)