00288nam a2200133Ia 45000030006000000080041000060400015000471000020000622450024000822500010001062600009001165460012001250050017001370STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHolgate, H.C.F.  aExchange arithmetic  aThird  c1939  aEnglish20220125170547.0