TY  - BOOK
AU  - Walker,Elaine
AU  - Elsworth,Steve
TI  - Grammar practice for intermediate students : : with key / 
SN  - 0582417163
U1  - 428.22 23
PY  - 2000///
CY  - Harlow, Essex : 
PB  - Longman
KW  - English language
KW  - Grammar, problems, exercises, etc.
KW  - Grammar, textbooks for foreign speakers.
KW  - Study and teaching
ER  -