| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Assertiveness At Work: A Practical Guide to Handling Awkward Situations | Paperback | 978-0-07-711428-2 | 2005 | Ken Back |
| Assertiveness at Work: A Practical Guide to Handling Awkward Situations | " | 978-0-07-709533-8 | 1999 | " |
| Assertiveness at Work: A Practical Guide to Handling Awkward Situations | Hardcover | 978-0-07-707377-0 | 1990 | " |
| Assertiveness at Work: A Practical Guide to Handling Awkward Situations | Paperback | 978-0-07-707378-7 | 1990 | " |