| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Comprehension for the Caribbean | 978-0-7175-1253-9 | 1984 | Leonard Geoffrey Marsh |
| Comprehension for the Caribbean: Ans.Bk | 978-0-7175-1254-6 | 1984 | " |
| Proficiency in Grammar and Language for Caribbean Examinations Council: Ans.Bk | 978-0-7175-1371-0 | 1985 | " |
| Proficiency in Grammar and Language for CSEC | 978-0-7175-1370-3 | 1985 | L G Marsh |