00286nam a2200121Ia 45000030006000000080041000060400015000471000018000622450018000802600037000985460012001350050017001470STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGillham, D.G.  aWilliam Blake  bCambridge university pressc1973  aEnglish20220125170839.0