| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CCNA Voice Official Exam Certification Guide | 978-1-5872O-2O7-O (1-5872O-2O7-7) | 2008 | Jeremy Cioara · Michael Cavanaugh |
K.k. · Kauraka Kauraka · Krause/Krause · Kris A. Krake · Kris Kershaw · Kris Kirk · Kris Krug · Kruse Kruse