Mon, 29 Nov 1993 12:32:42 +0100 wenzelm added (partial) extend_tables;
Mon, 29 Nov 1993 12:29:41 +0100 wenzelm changed datatype ext;
(0) -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip