Census of India 1991 Dadra and Nagar Haveli: language - Ahmadabad Directorate of Census Operations 2001 - 33+p. - Census of India 1991. Series-29, Dadra and Nagar Haveli. Part IV B(i)(a)-C series . Subjects--Topical Terms: Language and Languages - India - Dadra and Nagar Haveli Dewey Class. No.: A81x54 91/29/PT4B/1AC