Cherunilam, F. (2020). International Business (6th.). PHI Learning Private Limited.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCherunilam, Francis. International Business. 6th. Delhi: PHI Learning Private Limited, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCherunilam, Francis. International Business. 6th. PHI Learning Private Limited, 2020.
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