WEIHRICH HEINZ. (2008). MANAGEMENT: A GLOBAL AND ENTREPRENEURIAL PERSPECTIVE (12TH.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWEIHRICH HEINZ. MANAGEMENT: A GLOBAL AND ENTREPRENEURIAL PERSPECTIVE. 12TH. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWEIHRICH HEINZ. MANAGEMENT: A GLOBAL AND ENTREPRENEURIAL PERSPECTIVE. 12TH. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2008.
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