00293nam a2200121Ia 45000030006000000080041000060400015000471000013000622450032000752600035001075460012001420050017001540STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aShumaker  aElements of critical theory  bUniversity of Californiac1964  aEnglish20220125170906.0