Home › Authors › Lienhard Legenhausen 👤 Lienhard Legenhausen 3 books Books by Lienhard Legenhausen Investigating and facilitating Investigating and facilitating language learning 2006 Computer assisted language lea Computer assisted language learning and innovative EFL methodology 1987 Fehleranalyse und Fehlerbewert Fehleranalyse und Fehlerbewertung 1975