00381nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400180010410000120012224500550013426000370018930000090022620250326125411.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aY.56 M8qFMSL  aNewby H 0aSocial stratification and economic changecNewby H  aLondonbLondon, Hutchinsonc1988  a303p