TY  - BOOK
AU  - Ur, Penny
TI  - A course in language teaching: : practice and theory 
SN  - 978-0-521-65624-5
AV  - 418.007 Ur11c 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Language and languages
KW  - Study and teaching
KW  - Language
ER  -