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On the economics of the performing arts in the USSR and the USA : a preliminary comparison of the data
Rubinstein, Ariel, (1990)
Whos who in Soviet social sciences, humanities, art and government
Telberg, Ina, (1961)
... invalidnoj i chudožestvennoj promkooperacii v Rossii. - 1994. - 47 S.
Nazarov, Pavel G., (1993)