TY  - BOOK
AU  - Ur, Penny
TI  - Grammar practice activities 
T2  - Cambridge handbooks for language teachers
SN  - 978-0-521-73232-1
AV  - PE1128.A2U73 
CY  - Cambridge
KW  -  English language--Composition and exercises
KW  -  English language--Grammar
KW  - English language
KW  - English language--Textbooks for foreign speakers
ER  -