00269nam a2200121Ia 45000030006000000080041000060400015000471000012000622450035000742600009001095460012001180050017001300STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGajanan  aBSc physics at a glance part I  c1950  aEnglish20220125170103.0