Tripathi, P. C., & Reddy, P. N. Principles of Managemnet (5th.). McGraw Hill Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTripathi, P C., और P N. Reddy. Principles of Managemnet. 5th. New Delhi: McGraw Hill Education.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTripathi, P C., और P N. Reddy. Principles of Managemnet. 5th. McGraw Hill Education.
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