Calvendo Verlag GmbH · Cisco Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cisco Secure PIX Firewalls | 978-1-58705-035-0 (1-58705-035-8) | 2001 | David W. Chapman Jr. |
| Seascapes of South West England 2016: A selection of the best sunsets in South West England, UK | 978-1-325-11220-3 (1-325-11220-8) | 2015 | |
| Seascapes of South West England 2016: A selection of the best sunsets in South West England, UK | 978-1-325-11221-0 (1-325-11221-6) | 2015 | |