00384cam a22000977a 4500008004000000082002100040100006000061245009400121260006300215300000800278180718b1971   xxu||||| |||| 00| 0 eng d  aR112068x454 B436  aWest Bengal. Bureau of Applied Economics and Statistics  aReport on unemployment surveycby Bureau of Applied Economics and Statistics, West Bengal  aCalcuttabBureau of Applied Economics and Statisticsc1971  a15p