00420nam a2200133Ia 450000500170000000800410001702000210005808200160007910000430009524500980013826000280023630000080026465000140027220260502143204.0260502s9999    xx            000 0 und d  a978-1-02-15320-9  a371.95bGRA  aSavin-Baden, Maggi and Fraser, Heather 0aRethinking Problem-based Learning for the Digital Age : A Practical Guide for Online Settings  bRoutledgeaLondonc2024  a184  aPedagoggy