00283nam a2200121Ia 45000030006000000080041000060400015000471000021000622450032000832600017001155460012001320050017001440STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aFlugge Siegfried  aPractical Quantum Mechanics  bNarosac1979  aEnglish20220125170133.0