Added \label{} for logical addressing.
diff --git a/Doc/libwww.tex b/Doc/libwww.tex
index 8b85d38..89799f6 100644
--- a/Doc/libwww.tex
+++ b/Doc/libwww.tex
@@ -1,5 +1,6 @@
 \chapter{Internet and WWW Services}
 \nodename{Internet and WWW}
+\label{www}
 \index{WWW}
 \index{Internet}
 \index{World-Wide Web}