Rao, N. G. (2019). Research Methodology and Quantitative Methods. BS Publications A Unit of BSP Books Pvt. Ltd.
Chicago-čujuhus (17. p.)Rao, Nageswara G. Research Methodology and Quantitative Methods. Hyderabad: BS Publications A Unit of BSP Books Pvt. Ltd, 2019.
MLA-čujuhus (9. p.)Rao, Nageswara G. Research Methodology and Quantitative Methods. BS Publications A Unit of BSP Books Pvt. Ltd, 2019.
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