From: hackbard Date: Wed, 15 Jun 2005 14:12:24 +0000 (+0000) Subject: first part of model X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;ds=sidebyside;h=09a105840041c09f1d9bf37431a5acd21367624d;hp=09a105840041c09f1d9bf37431a5acd21367624d;p=lectures%2Flatex.git first part of model ---