TY  - BOOK
AU  - Powell,Debra
AU  - Walker,Elaine
AU  - Elsworth,Steve
TI  - Grammar practice for upper intermediate students: with key 
SN  - 9781405853002
AV  - PE1112 P683G 2008
PY  - 2008///
CY  - Harlow
PB  - Pearson/Longman
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Textbooks for foreign speakers
KW  - Study and teaching
KW  - Foreign speakers
N1  - Includes index
ER  -