TY - BOOK AU - India. National Sample Survey Organisation TI - A profile of households and population by economic class and social group and availability of drinking water, electricity and disinfection of dwellings T2 - NSS Report No. 361 (Round No. 42) July 1986 - June 1987 U1 - SC:300(54) PY - 0000/// CY - New Delhi PB - NSSO ER -