00272nam a2200121Ia 45000030006000000080041000060400015000471000018000622450032000802600009001125460012001210050017001330STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aBirk Otto, W.  aBasic principles of writing  c1937  aEnglish20220125165807.0