This series of readers is aimed at students at 6 levels from elementary to advanced. All stages have exercises for classroom or private use, plus a glossary to help with vocabulary. This thriller, at intermediate level, concerns a research chemist who discovers a deadly pollutant.
- Paperback | 64 pages
- 127 x 193.04 x 5.08mm | 90.72g
- 01 Jun 1991
- Oxford University Press
- Oxford, United Kingdom
- black and white illustrations