Singhal, S. (1994). Senior management: The dynamics of effectiveness. Sage Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSinghal, Sushila. Senior Management: The Dynamics of Effectiveness. New Delhi ; Thousand Oaks: Sage Publications, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSinghal, Sushila. Senior Management: The Dynamics of Effectiveness. Sage Publications, 1994.
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