diff --git a/en_US.ISO8859-1/books/handbook/bibliography/chapter.sgml b/en_US.ISO8859-1/books/handbook/bibliography/chapter.sgml
index feda377e3c..57be81bddc 100644
--- a/en_US.ISO8859-1/books/handbook/bibliography/chapter.sgml
+++ b/en_US.ISO8859-1/books/handbook/bibliography/chapter.sgml
@@ -37,12 +37,6 @@
 	    Press</ulink>.  ISBN 7-111-10201-0.</para>
       </listitem>
 
-      <listitem>
-	<para>FreeBSD From Scratch First Edition (in Simplified
-	  Chinese), published by China Machine Press.  ISBN
-	  7-111-07482-3.</para>
-      </listitem>
-
       <listitem>
 	<para>FreeBSD From Scratch Second Edition (in Simplified
 	  Chinese), published by China Machine Press.  ISBN
@@ -56,12 +50,6 @@
 	    Press</ulink>.  ISBN 7-115-10541-3.</para>
       </listitem>
 
-      <listitem>
-	<para>FreeBSD 3.x Internet (in Simplified Chinese), published
-	  by <ulink url="http://www.tup.tsinghua.edu.cn/">Tsinghua
-	    University Press</ulink>.  ISBN 7-900625-66-6.</para>
-      </listitem>
-
       <listitem>
 	<para>FreeBSD &amp; Windows (in Simplified Chinese), published
 	  by <ulink url="http://www.tdpress.com/">China Railway
@@ -74,11 +62,6 @@
 	  7-113-03423-3</para>
       </listitem>
 
-      <listitem>
-	<para>FreeBSD for PC 98'ers (in Japanese), published by SHUWA
-	  System Co, LTD.  ISBN 4-87966-468-5 C3055 P2900E.</para>
-      </listitem>
-
       <listitem>
 	<para>FreeBSD (in Japanese), published by CUTT.  ISBN
 	  4-906391-22-2 C3055 P2400E.</para>
@@ -113,22 +96,6 @@
 	  3-932311-31-0.</para>
       </listitem>
 
-      <listitem>
-	<para><ulink url="http://www.cul.de/freebsd.html">FreeBSD 4 -
-	    Installieren, Konfigurieren, Administrieren</ulink>
-	  (in German), published by <ulink
-	    url="http://www.cul.de">Computer und Literatur
-	    Verlag</ulink>, 2001.  ISBN 3-932311-88-4.</para>
-      </listitem>
-
-      <listitem>
-	<para><ulink url="http://www.cul.de/freebsd.html">FreeBSD 5 -
-	    Installieren, Konfigurieren, Administrieren</ulink>
-	  (in German), published by <ulink
-	    url="http://www.cul.de">Computer und Literatur
-	    Verlag</ulink>, 2003.  ISBN 3-936546-06-1.</para>
-      </listitem>
-
       <listitem>
 	<para><ulink
 	    url="http://www.mitp.de/vmi/mitp/detail/pWert/1343/">
@@ -236,32 +203,6 @@
     <title>Users' Guides</title>
 
     <itemizedlist>
-      <listitem>
-	<para>Computer Systems Research Group, UC Berkeley.
-	  <emphasis>4.4BSD User's Reference Manual</emphasis>.
-	  O'Reilly &amp; Associates, Inc., 1994.  ISBN
-	  1-56592-075-9</para>
-      </listitem>
-
-      <listitem>
-	<para>Computer Systems Research Group, UC Berkeley.
-	  <emphasis>4.4BSD User's Supplementary Documents</emphasis>.
-	  O'Reilly &amp; Associates, Inc., 1994.  ISBN
-	  1-56592-076-7</para>
-      </listitem>
-
-      <listitem>
-	<para><emphasis>UNIX in a Nutshell</emphasis>.  O'Reilly &amp;
-	  Associates, Inc., 1990.  ISBN 093717520X</para>
-      </listitem>
-
-      <listitem>
-	<para>Mui, Linda.  <emphasis>What You Need To Know When You
-	    Can't Find Your UNIX System Administrator</emphasis>.
-	  O'Reilly &amp; Associates, Inc., 1995.  ISBN
-	  1-56592-104-6</para>
-      </listitem>
-
       <listitem>
 	<para>Ohio State University has written a <ulink
 	    url="http://www.cs.duke.edu/csl/docs/unix_course/">UNIX
@@ -297,49 +238,6 @@
     <title>Administrators' Guides</title>
 
     <itemizedlist>
-      <listitem>
-	<para>Albitz, Paul and Liu, Cricket.  <emphasis>DNS and
-	    BIND</emphasis>, 4th Ed. O'Reilly &amp; Associates, Inc.,
-	  2001.  ISBN 1-59600-158-4</para>
-      </listitem>
-
-      <listitem>
-	<para>Computer Systems Research Group, UC Berkeley.
-	  <emphasis>4.4BSD System Manager's Manual</emphasis>.
-	  O'Reilly &amp; Associates, Inc., 1994.  ISBN
-	  1-56592-080-5</para>
-      </listitem>
-
-      <listitem>
-	<para>Costales, Brian, et al.  <emphasis>Sendmail</emphasis>,
-	  2nd Ed. O'Reilly &amp; Associates, Inc., 1997. ISBN
-	  1-56592-222-0</para>
-      </listitem>
-
-      <listitem>
-	<para>Frisch, &AElig;leen.  <emphasis>Essential System
-	    Administration</emphasis>, 2nd Ed. O'Reilly &amp;
-	  Associates, Inc., 1995.  ISBN 1-56592-127-5</para>
-      </listitem>
-
-      <listitem>
-	<para>Hunt, Craig.  <emphasis>TCP/IP Network
-	    Administration</emphasis>, 2nd Ed. O'Reilly &amp;
-	  Associates, Inc., 1997.  ISBN 1-56592-322-7</para>
-      </listitem>
-
-      <listitem>
-	<para>Nemeth, Evi.  <emphasis>UNIX System Administration
-	    Handbook</emphasis>.  3rd Ed. Prentice Hall, 2000.  ISBN
-	  0-13-020601-6</para>
-      </listitem>
-
-      <listitem>
-	<para>Stern, Hal <emphasis>Managing NFS and NIS</emphasis>
-	  O'Reilly &amp; Associates, Inc., 1991.  ISBN
-	  0-937175-75-7</para>
-      </listitem>
-
       <listitem>
 	<para><ulink url="http://www.jp.FreeBSD.org/">Jpman Project,
 	    Japan FreeBSD Users Group</ulink>.  <ulink
@@ -363,12 +261,6 @@
     <title>Programmers' Guides</title>
 
     <itemizedlist>
-      <listitem>
-	<para>Asente, Paul, Converse, Diana, and Swick, Ralph.
-	  <emphasis>X Window System Toolkit</emphasis>.  Digital
-	  Press, 1998.  ISBN 1-55558-178-1</para>
-      </listitem>
-
       <listitem>
 	<para>Computer Systems Research Group, UC Berkeley.
 	  <emphasis>4.4BSD Programmer's Reference Manual</emphasis>.
@@ -433,12 +325,6 @@
 	    Programming</emphasis>.  2nd Ed, PTR Prentice Hall, 1998.
 	  ISBN 0-13-490012-X</para>
       </listitem>
-
-      <listitem>
-	<para>Wells, Bill.  <quote>Writing Serial Drivers for
-	    UNIX</quote>.  <emphasis>Dr. Dobb's Journal</emphasis>.
-	  19(15), December 1994.  pp68-71, 97-99.</para>
-      </listitem>
     </itemizedlist>
   </sect1>
 
@@ -537,13 +423,6 @@
 	  1995.  ISBN 0-201-63357-4</para>
       </listitem>
 
-      <listitem>
-	<para>Garfinkel, Simson and Gene Spafford.
-	  <emphasis>Practical UNIX &amp; Internet Security</emphasis>.
-	  2nd Ed. O'Reilly &amp; Associates, Inc., 1996.  ISBN
-	  1-56592-148-8</para>
-      </listitem>
-
       <listitem>
 	<para>Garfinkel, Simson.  <emphasis>PGP Pretty Good
 	    Privacy</emphasis> O'Reilly &amp; Associates, Inc., 1995.