Borrmann, C. (2001). Corporate Strategies in the Telecommunications Sector in an Environment of Continuing Liberalization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBorrmann, Christine. Corporate Strategies in the Telecommunications Sector in an Environment of Continuing Liberalization. Hamburg, 2001.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBorrmann, Christine. Corporate Strategies in the Telecommunications Sector in an Environment of Continuing Liberalization. 2001.
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