Outline of ancient India (English Wikipedia)

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civilsdaily.com (Global: low place; English: low place)

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M Rafiq Mughal Lahore Museum Bulletin, off Print, vol.III, No.2, Jul-Dec. 1990 [1] Archived 26 June 2015 at the Wayback Machine

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Muesse 2003, p. 14. Muesse, Mark William (2003), Great World Religions: Hinduism, archived from the original on 2013-12-27, retrieved 2013-12-26