D B · Douglas B. · Douglas Biber · P. Douglas
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Longman Dictionaries Pack Euro: WITH Longman Dictionary of Contemporary English AND Longman Student's Grammar of Spoken and Written English | 978-1-4058-1662-5 | 2004 | Dr Susan Conrad · Geoffrey Leech |
| Longman Dictionaries Pack: WITH Longman Dictionary of Contemporary English AND The Longman Student's Grammar of Spoken and Written English | 978-1-4058-1537-6 | 2004 | Dr Susan Conrad · Geoffrey Leech |
| Longman Grammar of Spoken and Written English | 978-0-582-23725-4 | 1999 | Edward Finegan · Stig Johansson · Dr Susan Conrad · Geoffrey Leech |
| Longman's Student Grammar of Spoken and Written English Cased | 978-0-582-23727-8 | 2002 | Geoffrey Leech · Dr Susan Conrad |
| Longmans Student Grammar of Spoken and Written English Workbook | 978-0-582-53942-6 | 2002 | Geoffrey Leech · Dr Susan Conrad |
| Longman Student Grammar of Spoken and Written English | 978-0-582-23726-1 | 2002 | Dr Susan Conrad · Geoffrey Leech |