00315nam a2200133Ia 45000030006000000080041000060400015000471000022000622450048000842500011001322600009001435460012001520050017001640STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGreay, A.; Others  aMathematics for technical students part III  aFourth  c1944  aEnglish20220125170127.0