| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cambridge IGCSE® and O Level Environmental Management Coursebook | 978-1-316-63485-1 (1-316-63485-X) | 2017 | Gary Skinner · Ken Crafer · Ann Skinner · John Stacey |
| Cambridge IGCSE® and O Level Environmental Management Workbook | 978-1-316-63487-5 (1-316-63487-6) | 2017 | Gary Skinner · Ken Crafer · Ann Skinner |