David Fred. (2016). Strategic Management: Concepts and Cases (15th.). Pearson.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavid Fred. Strategic Management: Concepts and Cases. 15th. Pearson, 2016.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDavid Fred. Strategic Management: Concepts and Cases. 15th. Pearson, 2016.
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