Added \label{} for logical addressing.
Logical markup.
diff --git a/Doc/lib/libpython.tex b/Doc/lib/libpython.tex
index bf71da2..959e215 100644
--- a/Doc/lib/libpython.tex
+++ b/Doc/lib/libpython.tex
@@ -1,4 +1,5 @@
\chapter{Python Services}
+\label{python}
The modules described in this chapter provide a wide range of services
related to the Python interpreter and its interaction with its
@@ -26,7 +27,7 @@
--- Convert Python objects to streams of bytes and back.
\item[copy_reg]
---- Register \code{pickle} support functions.
+--- Register \module{pickle} support functions.
\item[shelve]
--- Python object persistency.
@@ -39,7 +40,7 @@
different constraints).
\item[imp]
---- Access the implementation of the \code{import} statement.
+--- Access the implementation of the \keyword{import} statement.
\item[ni]
--- New import (obsolete).