docbook-slides software package provides XML Slides DTD and XSL Stylesheets, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install docbook-slides
docbook-slides is installed in your system.
Make ensure the docbook-slides package were installed using the commands given below,
$ sudo dpkg-query -l | grep docbook-slides *
You will get with docbook-slides package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Text Processing |
| Package | docbook-slides |
| Version | 3.4.0-5 |
| Description | XML Slides DTD and XSL Stylesheets |
| Sub Section | text |