Andrews, F. M. M. C. n. (1973). Multiple classification analysis: A report on a computer program for multiple regression using categoricak predictors (2d ed.). Institute for Social Research, University of Michigan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAndrews, Frank M. Multiple Classification numbers. Multiple Classification Analysis: A Report on a Computer Program for Multiple Regression Using Categoricak Predictors. 2d ed. Ann Arbor: Institute for Social Research, University of Michigan, 1973.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAndrews, Frank M. Multiple Classification numbers. Multiple Classification Analysis: A Report on a Computer Program for Multiple Regression Using Categoricak Predictors. 2d ed. Institute for Social Research, University of Michigan, 1973.
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