SEKARAN, U. (2013). Research methods for business a skill-building approach. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSEKARAN, Uma. Research Methods for Business a Skill-building Approach. John Wiley & Sons, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSEKARAN, Uma. Research Methods for Business a Skill-building Approach. John Wiley & Sons, 2013.
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