00286nam a2200121Ia 45000030006000000080041000060400015000471000020000622450044000822600009001265460012001350050017001470STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aFlanagan,D.; Ed  aScientific American Volume-246 February  c1982  aEnglish20220125165907.0