Tripathi,PC. (2012). Principles of Management (5th.). Tata McGraw-Hill Education Pvt Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTripathi,PC. Principles of Management. 5th. New Delhi: Tata McGraw-Hill Education Pvt Ltd, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTripathi,PC. Principles of Management. 5th. Tata McGraw-Hill Education Pvt Ltd, 2012.
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