00331nam a2200145Ia 45000030006000000080041000060400015000471000024000622450029000862500007001152600028001223000006001505460012001560050017001680STCL150530s9999 xx 000 0 und d aSTCLcSTCL aGupta, S.L.; Others aElements of spectroscopy a19 bPragati Prakashanc2006 a0 aEnglish20220125170146.0