000			00295nam a22001337a 4500
008			181221b xxu||||| |||| 00| 0 eng d
020			_a0198740093
041			_aeng
080			_a316
100			_a50
101			_aSOC
245			_aThe Analysis of Social Mobility _cHope, K
942			_2udc _cBK
999			_c53643 _d53643