00329nam a2200121Ia 45000030006000000080041000060400015000471000017000622450075000792600024001545460012001780050017001900STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWard William  aEngineering science a first years course in mechanics and heat engines  bEdward Arnoldc1926  aEnglish20220125170024.0