00261nam a2200121Ia 45000030006000000080041000060400015000471000011000622450028000732600009001015460012001100050017001220STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aIrving  aIntroduction to Beowulf  c1969  aEnglish20220125170840.0