00311nam a2200133Ia 45000030006000000080041000060400015000471000018000622450035000802500011001152600022001265460012001480050017001600STCL150530s9999 xx 000 0 und d aSTCLcSTCL aOldenberg, O. aIntroduction to atomic physics aSecond bMcgraw hillc1954 aEnglish20220125170221.0