Lal Das,D K. (2000). Practice of social research: Social work perspective. Rawat publications.
シカゴスタイル引用形Lal Das,D K. Practice of Social Research: Social Work Perspective. Jaipur: Rawat publications, 2000.
MLA引用形式Lal Das,D K. Practice of Social Research: Social Work Perspective. Rawat publications, 2000.
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