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  • × author_ss:"Häfele, H."
  • × classification_ss:"54.32 Rechnerkommunikation"
  1. Häfele, H.; Maier-Häfele, K.: 101 e-learning-Seminarmethoden : Methoden und Strategien für die Online- und blended-learning-Seminarpraxis (2005) 0.01
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