00453nam a2200157Ia 4500008004100000020001800041082001400059100001600073245002600089250000800115260003900123300000800162942000700170952010100177999001700278190710s9999    xx            000 0 und d  a81-272-5256-4  a540 Sh23L  aSharma, Y R 0aLanguage of chemistry  a8th  aLudhianabKalyani publishersc2010  a258  cBK  00104070aRIEBPLbRIEBPLd2019-07-10l1o540 Sh23Lp60952r2023-01-10 00:00:00s2022-12-09yBK  c28403d28403