00278nam a2200121Ia 45000030006000000080041000060400015000471000021000622450023000832600021001065460012001270050017001390STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMerzbacher Eugen  aQuantum maechanics  bJohn Wileyc1961  aEnglish20220125170133.0