00314nam a2200133Ia 45000030006000000080041000060400015000471000016000622450044000782500011001222600018001335460012001510050017001630STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJoshi, A.W.  aElements of group theory for physicists  aFourth  bNew Agec1997  aEnglish20220125170123.0