00303nam a22001217a 4500020001500000082001200015100001700027245005300044260002300097300000800120650003500128700001800163  a0805302476  a546 BUT  aButler Ian.S  aInorganic Chemistry :Principles and Applications  aNew YorkbBenjamin  a772  aChemistryaInorganic Chemistry  aHarrod John.H