00289nam a2200097Ia 4500008004100000020001800041040002500059082002500084245004800109260003400157240819s9999    xx            000 0 und d  a9781984637963  aNORSU-DumcNORSU-Dum  aRes/641.815/G11/2020 0a3g handy guide: bread and pastry production  bNew York: 3G E-learningc2020