TY - BOOK AU - Census of India, 1981 TI - Households and household population by language mainly spoken on the household. Himachal Pradesh. V. 7 U1 - Y:5.245sN81, M1.7-1 PY - 1981/// CY - Himachal PB - Pradesh Govt Press N1 - Paper-1 of 1987 ER -