BK Gupta. (2007). Current essays: For College and competitive exams. Sulabh publications.
シカゴスタイル引用形BK Gupta. Current Essays: For College and Competitive Exams. Agra: Sulabh publications, 2007.
MLA引用形式BK Gupta. Current Essays: For College and Competitive Exams. Sulabh publications, 2007.
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