00402cam a22000977a 4500008004000000082002600040245012700066260005600193300001100249700004400260180718b1987   xxu||||| |||| 00| 0 eng d  aXA94068x54 1981-82/47  aReport on working class family income and expenditure survey 1981-82, Alwayecby Labour Bureau, Ministry of Labour, Punjab  aChandigarhbLabour Bureau, Ministry of Labourc1987  a152+p.  aPunjab.Ministry of Labour.Labour Bureau