Singh, J., & Vyas, N. (1989). Tribal Development: PAst Efforts and New Challenges. Himanshu pub.
シカゴスタイル引用形Singh, J.P, , N.N Vyas. Tribal Development: PAst Efforts and New Challenges. Udaipur: Himanshu pub, 1989.
MLA引用形式Singh, J.P, , N.N Vyas. Tribal Development: PAst Efforts and New Challenges. Himanshu pub, 1989.
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