00336nam a2200133Ia 4500003000400000008004100004020002300045040000800068100002100076245005000097260003300147300001000180365001200190LDD181029s9999    xx            000 0 und d  a903804190cP 20.00  cLDD  aRichardson, C.J. 0aContemporary social mobilitycC.J. Richardson  aLondonbFrances Pinterc1997  av,340  bP 20.00