TY  - GEN
AU  - Campbell, Colin
TI  - Matrix
SN  - 0194369706 (Teacher's book)
PY  - 2002///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Study and teaching (Secondary)
KW  - Foreign speakers
KW  - Textbooks for foreign speakers
N1  - Contents: Teacher's book / Colin Campbell, Kathy Gude and Michael Duckworth -- Workbook / Rosemary Nixon, with Kathy Gude and Michael Duckworth
ER  -