Language Teaching Publications · Longman
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| English as a Foreign Language: Its Constant Grammatical Problems | 978-0-04-425025-8 (0-04-425025-8) | 1981 | |
| Longman English Grammar | 978-0-582-55892-2 (0-582-55892-1) | 1988 | L. G. Alexander |
| Teacher's Grammar: The Central Problems of English | 978-0-906717-48-6 (0-906717-48-5) | 1992 | |