00409cam a22000977a 4500008004000000082002600040245013200066260005600198300001100254700004600265180718b1987   xxu||||| |||| 00| 0 eng d  aXA94068x54 1981-82/68  aReport on working class family income and expenditure survey 1981-82, Yamunanagarcby Labour Bureau, Ministry of Labour, Punjab  aChandigarhbLabour Bureau, Ministry of Labourc1987  a124+p.  aPunjab. Ministry of Labour. Labour Bureau