00322nam a2200133Ia 45000030006000000080041000060400015000471000015000622450063000772500010001402600009001505460012001590050017001710STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSimons, S.  aVector analysis for mathematicians scintists and engineers  aFirst  c1964  aEnglish20220125165951.0