00295nam a2200121Ia 45000030006000000080041000060400015000471000025000622450032000872600025001195460012001440050017001560STCL150530s9999 xx 000 0 und d aSTCLcSTCL aWenham, E.J.; Others aPhysics concepts and models bAddison Wesleyc1972 aEnglish20220125170105.0