00277nam a2200121Ia 45000030006000000080041000060400015000471000017000622450026000792600021001055460012001260050017001380STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBenson, S.W.  aChemical calculations  bJohn Wileyc1952  aEnglish20220125170236.0