00298nam a2200133Ia 4500020000900000082001000009100002600019245003500045250000800080260005300088300000800141500000900149650000600158  aNULL  a539.7  aWhite, Harvey Elliott 0aIntroduction To Atomic Spectra  a1st  aAucklandbMcGraw Hill International Book Company  a457  a2022  a-