PAI & PILLAI. (2012). BUSINESS ETHICS & CORPORATE SOCIAL RESPONSIBILITY. RPH.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPAI & PILLAI. BUSINESS ETHICS & CORPORATE SOCIAL RESPONSIBILITY. RPH, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPAI & PILLAI. BUSINESS ETHICS & CORPORATE SOCIAL RESPONSIBILITY. RPH, 2012.
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