Reihe Intelligent Systems Reference LibraryEfthimios Alepis × Object-Oriented User Interfaces for Personalized Mobile Learning Efthimios AlepisSpringer BerlinSoftcover2016106,99 € Object-Oriented User Interfaces for Personalized Mobile Learning Efthimios AlepisSpringer BerlinHardcover2014106,99 € Object-Oriented User Interfaces for Personalized Mobile Learning Efthimios AlepisSpringer BerlineBook201496,29 €