TY  - BOOK
AU  - Evans,David
AU  - Faram,Chris
TI  - Powerbase elementary
SN  - 0582479991 (student book)
AV  - PE1128 .P685 2002 
PY  - 2002///
CY  - Harlow, England
PB  - Pearson Education
KW  - English language
KW  - Textbooks
N1  - Elementary
ER  -