Krishna Kant Singh & Ram Shankar Singh. (2011). Social work and community development. ABD Publishers.
シカゴスタイル引用形Krishna Kant Singh , Ram Shankar Singh. Social Work and Community Development. New Delhi: ABD Publishers, 2011.
MLA引用形式Krishna Kant Singh , Ram Shankar Singh. Social Work and Community Development. ABD Publishers, 2011.
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