| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Conversation Strategies: Pair and Group Activities for Developing Communicative Competence | 978-0-86647-189-3 | 2004 | Peggy Dustin Kehe |
| Conversation Strategies: Pair and Group Activities for Developing Communicative Competence | 978-0-86647-082-7 | 1994 | " |
| Discussion Strategies: Beyond Everyday Conversation | 978-0-86647-330-9 | 2012 | " |
| Discussion Strategies: Beyond Everyday Conversation | 978-0-86647-113-8 | 1998 | " |