Anderson David. (2020). Statistics For Business and Economics (14.). Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAnderson David. Statistics For Business and Economics. 14. Cengage Learning, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAnderson David. Statistics For Business and Economics. 14. Cengage Learning, 2020.
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