TY - CHAP A1 - Müller, C. T1 - Acquirement and use of knowledge by adult education professionals. How do adult educators use technical information for their professional development? T2 - Papastamatis, Ad./Valkanos, Ef./Zarifis, G.K./ Panitsidou, E. (Hrsg.): Educating the adult educator. Quality provision and assessment in Europe Y1 - 2009 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/4141 SP - 793 EP - 803 CY - Thessaloniki ER -