00401cam a22000977a 4500008004000000082002500040245012700065260005600192300001100248700004400259180718b1987   xxu||||| |||| 00| 0 eng d  aXA94068x54 1981-82/4  aReport on working class family income and expenditure survey 1981-82: Bhopalcby Labour Bureau, Ministry of Labour, Punjab  aChandigarhbLabour Bureau, Ministry of Labourc1987  a147+p.  aPunjab.Ministry of Labour.Labour Bureau