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 					<P>David Abrahams and Aleksey Gurtovoy, <i>C++ Template Metaprogramming: Concepts, 
 							Tools, and Techniques from Boost and Beyond</i>. Addison-Wesley, November, 
-						2004. ISBN: 0321227255. <A href="http://www.awprofessional.com/titles/0321227255/">
+						2004. ISBN: 0-321-22725-5. <A href="http://www.awprofessional.com/titles/0321227255/">
 						www.awprofessional.com/titles/0321227255/</A>
 					</P>
 					<P>Additional information and two sample chapters are available at: <A href="http://boost-consulting.com/mplbook/">