Sudha, G. (1998). Management approaches and theorists. Pointer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSudha, G.S. Management Approaches and Theorists. Jaipur: Pointer, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSudha, G.S. Management Approaches and Theorists. Pointer, 1998.
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