00306nam a2200109Ia 4500008004100000040001500041082002200056100004300078245003900121260002400160300001200184231128s9999    xx            000 0 und d  aPHSAcPHSA  aCIR  540 O46 1994  aOlmsted, John III Williams, Gregory M. 0aChemistry: bthe molecular science  aBostonbMosbyc1994  a977  p.