ZEUTHEN, F. (1968). Problems of monopoly and economic warfare. Routledge and Kegan Paue.
Chicago-čujuhus (17. p.)ZEUTHEN, F. Problems of Monopoly and Economic Warfare. London: Routledge and Kegan Paue, 1968.
MLA-čujuhus (9. p.)ZEUTHEN, F. Problems of Monopoly and Economic Warfare. Routledge and Kegan Paue, 1968.
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