00305nam a2200121Ia 45000030006000000080041000060400015000471000018000622450054000802600020001345460012001540050017001660STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCheyney, E.P.  aIntroduction to the industrial and social history  bMacmillanc1919  aEnglish20220125171440.0