| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Canadian Business English 5e | 978-0-17-644026-8 (0-17-644026-7) | 2008 | Mary Ellen Guffey |
| Canadian Business English | 978-0-17-640628-8 (0-17-640628-X) | 2005 | Mary Ellen Ellen Guffey |
Patrica Brooks · Patricia Bragg · Patricia Briggs · Patricia Brooks · Patricia Burch · Patrick Barwise · Patrick Berche · Patrick Breuzé · Patrick Broux · Patrick Burke