Analysis of information sources in references of the Wikipedia article "छत्तीसगढ़" in Hindi language version.
few gold and silver coins of the Nanda-Maurya ages, picked up at Akaltara and Thathari of the adjacent district of Bilaspur, indicate the Mauryan influence in Surguja (Surguja District Gazetteer, 1989, p. 36).
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में तिथि प्राचल का मान जाँचें (मदद)|access-date=
में तिथि प्राचल का मान जाँचें (मदद)