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The legal and practical aspects of trade with the Soviet Union
Giffen, James Henry, (1971)
New directions in US-USSR copyright relations
Maggs, Peter B., (1974)
United States and Soviet copyright systems : an essay in comparison
Dietz, Adolf, (1981)
UNITED STATES: COPYRIGHT LAW AND CERTAIN TAX TREATMENT OF SOFTWARE TRANSACTIONS
Baumgarten, Jon A., (1995)