Bhattacharyya, G. K., & Johnson, R. A. (1977). Statistical concepts and methods. John Wiley & Sons.
Cita Chicago Style (17a ed.)Bhattacharyya, Gouri K., y Richard A. Johnson. Statistical Concepts and Methods. New York [etc.]: John Wiley & Sons, 1977.
Cita MLA (9a ed.)Bhattacharyya, Gouri K., y Richard A. Johnson. Statistical Concepts and Methods. John Wiley & Sons, 1977.
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