Sinha, S. a. D. A. K. Research Methodology, Vol. 1. Ess Ess.
Chicago Edition CitationSinha, SC and Dhiman A K. Research Methodology, Vol. 1. [s.l]: Ess Ess.
MLA Edition CitationSinha, SC and Dhiman A K. Research Methodology, Vol. 1. Ess Ess.
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