00288nam a2200121Ia 45000030006000000080041000060400015000471000020000622450036000822600019001185460012001370050017001490STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aLonghurst. R.S.  aGeometrical and physical optics  bLongmansc1962  aEnglish20220125170146.0