diff --git a/Doc/lib/libcsv.tex b/Doc/lib/libcsv.tex
index ba0df4f..d220345 100644
--- a/Doc/lib/libcsv.tex
+++ b/Doc/lib/libcsv.tex
@@ -33,8 +33,9 @@
 \begin{notice}
   This version of the \module{csv} module doesn't support Unicode
   input.  Also, there are currently some issues regarding \ASCII{} NUL
-  characters.  Accordingly, all input should generally be printable
-  \ASCII{} to be safe.  These restrictions will be removed in the future.
+  characters.  Accordingly, all input should be UTF-8 or printable
+  \ASCII{} to be safe; see the examples in section~\ref{csv-examples}.
+  These restrictions will be removed in the future.
 \end{notice}
 
 \begin{seealso}
@@ -365,7 +366,7 @@
 
 
 
-\subsection{Examples}
+\subsection{Examples\label{csv-examples}}
 
 The simplest example of reading a CSV file:
 
@@ -426,14 +427,49 @@
 \end{verbatim}
 
 The \module{csv} module doesn't directly support reading and writing
-Unicode, but it is 8-bit clean save for some problems with \ASCII{} NUL
-characters, so you can write classes that handle the encoding and decoding
-for you as long as you avoid encodings like utf-16 that use NULs:
+Unicode, but it is 8-bit-clean save for some problems with \ASCII{} NUL
+characters.  So you can write functions or classes that handle the
+encoding and decoding for you as long as you avoid encodings like
+UTF-16 that use NULs.  UTF-8 is recommended.
+
+\function{unicode_csv_reader} below is a generator that wraps
+\class{csv.reader} to handle Unicode CSV data (a list of Unicode
+strings).  \function{utf_8_encoder} is a generator that encodes the
+Unicode strings as UTF-8, one string (or row) at a time.  The encoded
+strings are parsed by the CSV reader, and
+\function{unicode_csv_reader} decodes the UTF-8-encoded cells back
+into Unicode:
+
+\begin{verbatim}
+import csv
+
+def unicode_csv_reader(unicode_csv_data, dialect=csv.excel, **kwargs):
+    # csv.py doesn't do Unicode; encode temporarily as UTF-8:
+    csv_reader = csv.reader(utf_8_encoder(unicode_csv_data),
+                            dialect=dialect, **kwargs)
+    for row in csv_reader:
+        # decode UTF-8 back to Unicode, cell by cell:
+        yield [unicode(cell, 'utf-8') for cell in row]
+
+def utf_8_encoder(unicode_csv_data):
+    for line in unicode_csv_data:
+        yield line.encode('utf-8')
+\end{verbatim}
+
+The classes below work just like the \class{csv.reader} and
+\class{csv.writer} classes, but they add an \var{encoding} parameter
+to allow for encoded files:
 
 \begin{verbatim}
 import csv
 
 class UnicodeReader:
+
+    """
+    A CSV reader which will iterate over lines in the CSV file "f",
+    which is encoded in the given encoding.
+    """
+
     def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
         self.reader = csv.reader(f, dialect=dialect, **kwds)
         self.encoding = encoding
@@ -446,6 +482,12 @@
         return self
 
 class UnicodeWriter:
+
+    """
+    A CSV writer which will write rows to CSV file "f",
+    which is encoded in the given encoding.
+    """
+
     def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
         self.writer = csv.writer(f, dialect=dialect, **kwds)
         self.encoding = encoding
@@ -457,6 +499,3 @@
         for row in rows:
             self.writerow(row)
 \end{verbatim}
-
-They should work just like the \class{csv.reader} and \class{csv.writer}
-classes but add an \var{encoding} parameter.