00285nam a2200121Ia 45000030006000000080041000060400015000471000017000622450036000792600019001155460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMathur, S.M.  aNew Text book of vector algebra  bAtma Ramc1965  aEnglish20220125165951.0