TY  - BOOK
AU  - Tayfoor, Susan
TI  - Common mistakes at first certificate -- and how to avoid them
SN  - 9780521520621
U1  - 428.0076 
PY  - 2004///
CY  - Cambridge
PB  - Heinemann
KW  - English language
KW  - Study and teaching
KW  - Foreign speakers
N1  - 05896; F803
ER  -