00288nam a2200121Ia 45000030006000000080041000060400015000471000013000622450053000752600009001285460012001370050017001490STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPocock,P  aHow to become an expert in mastering your talent  c1995  aEnglish20220125165325.0