document distributed with 4.1BSD

SCCS-vsn: old/lisp/PSD.doc/ch13.n 4.1

diff --git a/usr/src/old/lisp/PSD.doc/ch13.n b/usr/src/old/lisp/PSD.doc/ch13.n
new file mode 100644 (file)
index 0000000..8662f2b
--- /dev/null
+++ b/usr/src/old/lisp/PSD.doc/ch13.n
@@ -0,0 +1,6 @@
+.\" Copyright (c) 1980 Regents of the University of California.
+.\" All rights reserved.  The Berkeley software License Agreement
+.\" specifies the terms and conditions for redistribution.
+.\"
+.\"    @(#)ch13.n      4.1 (Berkeley) %G%
+.\"