00326nam a2200133Ia 45000030006000000080041000060400015000471000016000622450040000782500010001182600035001285460012001630050017001750STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGwyneth Dow  aLearning to teach teaching to learn  aFirst  bRoutledge and Kegan Paulc1979  aEnglish20220125165717.0