00271nam a2200121Ia 45000030006000000080041000060400015000471000026000622450023000882600009001115460012001200050017001320STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRichard Schechner; Ed  aPerformance theory  c1994  aEnglish20220125170831.0