TY  - BOOK
AU  - Evans,David
TI  - Powerbase : : Pre-intermediate : coursebook 
SN  - 9780582487857
U1  - 428.24  23
PY  - 2003///
CY  - Harlow, Essex :   
PB  - Longman
KW  - English Language
KW  - Study And Teaching
KW  - Foreign Speakers
KW  - Grammar
ER  -