Weihrich. Management: A Global Innovative and Entrepreneurial Perspective. Tata McGraw Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWeihrich. Management: A Global Innovative and Entrepreneurial Perspective. Tata McGraw Hill.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWeihrich. Management: A Global Innovative and Entrepreneurial Perspective. Tata McGraw Hill.
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