Ray, N. (2017). Business infrastructure for sustainability in developing economies. IGI Global.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRay, Nilanjan. Business Infrastructure for Sustainability in Developing Economies. Hershey, PA: IGI Global, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRay, Nilanjan. Business Infrastructure for Sustainability in Developing Economies. IGI Global, 2017.
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