Welling, M. N. (2018). Statistics Methods (1st.). Manan Prakashan.
Cita Chicago Style (17a ed.)Welling, M N. Statistics Methods. 1st. Manan Prakashan, 2018.
Cita MLA (9a ed.)Welling, M N. Statistics Methods. 1st. Manan Prakashan, 2018.
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