TY  - BOOK
AU  - HARRIS,Michael
AU  - Anna Sikorzynska
AU  - David Mower
TI  - Opportunities: : Upper Intermediate
SN  - 0-58241973-5
U1  - 425. 
PY  - 2002///
CY  - England
PB  - Pearson Education
KW  - 0
KW  - Grade 7-9
ER  -