KOTHARI C R. (1986). RESEARCH METHODOLOGY: METHODS & TECHNIQUES. WILEY EASTERN LTD.
Chicagoスタイル(17版)引用形式KOTHARI C R. RESEARCH METHODOLOGY: METHODS & TECHNIQUES. BOMBAY: WILEY EASTERN LTD, 1986.
MLA(9版)引用形式KOTHARI C R. RESEARCH METHODOLOGY: METHODS & TECHNIQUES. WILEY EASTERN LTD, 1986.
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