Python and Tcl to interact.
Tk is not the only GUI for Python; see
-section~\ref{other-gui-modules}, ``Other User Interface Modules and
+section~\ref{other-gui-packages}, ``Other User Interface Modules and
Packages,'' for more information on other GUI toolkits for Python.
% Other sections I have in mind are
through the Tk/Tcl layer.}
\end{seealso*}
-
-Tk is not the only GUI for Python, but is however the
-most commonly used one.
+Other GUI packages are also available for Python:
\begin{seealso*}
\seetitle[http://www.wxpython.org]{wxPython}{