Fri, 17 Jan 1997 10:09:46 +0100 nipkow Got rid of Alls in List.
Fri, 17 Jan 1997 10:04:28 +0100 nipkow Got rid of Alls in favour of !x:set_of_list
Thu, 16 Jan 1997 16:53:15 +0100 wenzelm binary oprations and relations;
(0) -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip