TY  - BOOK
AU  - Pearson Education
TI  - Longman essential activator: put your ideas into words
SN  - 9788178080123
U1  - 401.403 L863l 
PY  - 1965///
CY  - London
PB  - Pearson Education
KW  - Vocabulary
KW  - English language
KW  - Usage
ER  -