TY  - BOOK
AU  - Ur, Penny
TI  - Discussions that work : task centred fluency practice
SN  - 0521281695
U1  - 808.853 
PY  - 1981///
CY  - London
PB  - Cambridge university press
KW  - Discussions that work : task centred fluency practice
N1  - 1.	General principles
2.	Practical examples

ER  -