TY  - BOOK
AU  - Harris,Michael
AU  - Mower,David
AU  - Sikorzynska,Anna
TI  - Opportunities: Intermediate : Students' book 
SN  - 0-582- 42134-9
PY  - 2000///
CY  - Harlow
PB  - Pearson Education Ltd
KW  - English language
KW  - Conversation and phrase books
KW  - Textbooks for foreign speakers
ER  -