00278nam a2200133Ia 45000030006000000080041000060400015000471000020000622450014000822500010000962600009001065460012001150050017001270STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aUpadhyaya, J.C.  aMechanics  aFifth  c1997  aEnglish20220125170138.0