00291nam a2200121Ia 45000030006000000080041000060400015000471000042000622450027001042600009001315460012001400050017001520STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNarayana Murthi, M.; Venkatesan, K.S.  aText book of mechanics  c1965  aEnglish20220125170021.0