Census of India 1981 Dadra and Nagar Haveli: households and household population by language mainly spoken in the household - Panaji The Director of Census Operations 1987 - 17p. - Census of India 1981. Series-27, Dadra and Nagar Haveli. Paper 1 of 1987 . Dewey Class. No.: A81x54 In2/81/27/Pap1/1987