TY  - BOOK
AU  - Harden, Theo
AU  - Arnd Witte
AU  - Dirk Kohler
TI  - The Concept of Progression in the Teaching and Learning of Foreign Languages
SN  - 9783039102891
U1  - 407.1 HAR 
PY  - 2006///
CY  - Bern
PB  - Peter Lang
KW  -  Education, research & related topics
N1  - Bib and Ref
ER  -