Puri, V. K. (2016). Economic Environment of Business (9th.). Himalaya Publishing House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPuri, V K. Economic Environment of Business. 9th. Mumbai: Himalaya Publishing House, 2016.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPuri, V K. Economic Environment of Business. 9th. Himalaya Publishing House, 2016.
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