R. E. · Robert C. Elsenpeter · Robert E.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cloud Computing, A Practical Approach | 978-0-07-162694-1 (0-07-162694-8) | 2009 | Toby Velte · Anthony Velte |
| Green IT: Reduce Your Information System's Environmental Impact While Adding to the Bottom Line | 978-0-07-159923-8 (0-07-159923-1) | 2008 | Toby Velte · Anthony Velte |
| Windows XP Professional Network Administration | 978-0-07-222504-4 (0-07-222504-1) | 2002 | Toby J. Velte |