00327nam a2200145Ia 4500003000500000008004100005020000900046040000900055041001200064082002100076100001500097245004600112260000900158650001400167NDCL180829s9999||||ii |||||||||||||| ||eng||  a6405  aNDCL  aEnglish  a546 WAF216th ed  aWells, A.F 0aStructural inorganic chemistrycA.F Wells  c1950  aChemistry