00486     2200181   4500001002100000005001500021035002000036008004100056245006800097100001300165250001200178260002600190300002200216084001700238082001100255650002400266990001400290INLIS00000000000018920260224101327  a0010-0317000187260224                           0      1 aAbsorption spectra in the ultraviolet visible region /cL. Lang1 aLang, L.  a2nd ed.  bAkademia Kiado,c1966  a414 hlm. ;c23 cm  a544.65 Lan a  a544.65  aUltraviolet-spectra  a300893112