diff -r 51ed69c9422b -r cf48beb23a70 doc-src/IsarRef/isar-ref.tex
--- a/doc-src/IsarRef/isar-ref.tex	Mon Feb 09 12:57:05 2009 +0100
+++ b/doc-src/IsarRef/isar-ref.tex	Mon Feb 09 20:36:53 2009 +0100
@@ -79,8 +79,10 @@
 
 \pagenumbering{roman} \tableofcontents \clearfirst
 
+\part{Basic Concepts}
 \input{Thy/document/Introduction.tex}
 \input{Thy/document/Framework.tex}
+\part{General Language Elements}
 \input{Thy/document/Outer_Syntax.tex}
 \input{Thy/document/Document_Preparation.tex}
 \input{Thy/document/Spec.tex}
@@ -88,10 +90,12 @@
 \input{Thy/document/Inner_Syntax.tex}
 \input{Thy/document/Misc.tex}
 \input{Thy/document/Generic.tex}
+\part{Object-Logics}
 \input{Thy/document/HOL_Specific.tex}
 \input{Thy/document/HOLCF_Specific.tex}
 \input{Thy/document/ZF_Specific.tex}
 
+\part{Appendix}
 \appendix
 \input{Thy/document/Quick_Reference.tex}
 \let\int\intorig