Registrar General & Census Commissioner, I. Census of India 2001: Language atlas of India 1991. Registrar General & Census Commissioner, India.
Style de citation Chicago (17e éd.)Registrar General & Census Commissioner, India. Census of India 2001: Language Atlas of India 1991. Registrar General & Census Commissioner, India.
Style de citation MLA (9e éd.)Registrar General & Census Commissioner, India. Census of India 2001: Language Atlas of India 1991. Registrar General & Census Commissioner, India.
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