Extent:
XVI, 260 S. : graph. Darst.
23 cm
Type of publication: Book / Working Paper
Language: English
ISBN: 978-0-415-88247-7 ; 0-415-88247-8 ; 978-0-415-88248-4 ; 0-415-88248-6
Classification: Erwachsenenbildung ; Spracherwerb
Source:
Persistent link: https://www.econbiz.de/10008735429