00294nam a2200121Ia 45000030006000000080041000060400015000471000020000622450052000822600009001345460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHubermam; Raymo  aAngles of vision readings in though and opinion  c1962  aEnglish20220125170932.0