Addison-Wesley · Prentice Hall
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Focus on Grammar 5: An Integrated Skills Approach | 978-0-13-191277-9 | 2005 | Keith S. Folse |
| Focus on Grammar: An Advanced Course for Reference and Practice | 978-0-201-38314-0 | 2000 | " |
| Fundamentals of English Grammar Interactive CD-ROM | 978-0-13-184414-8 | 2007 | Betty Schrampfer Azar |
| Understanding and Using English Grammar | 978-0-13-191569-5 | 2004 | " |
| Understanding and Using English Grammar. CD-ROM für Windows ab 98. | 978-0-13-191641-8 | 2004 | " |