From: hackbard <hackbard@tx2.hackdaworld.org>
Date: Tue, 6 Jul 2010 16:38:44 +0000 (+0200)
Subject: added pb talk
X-Git-Url: https://hackdaworld.org/gitweb/?a=commitdiff_plain;h=edf2e0051b478b249fbcb2979bcf42766cec4338;hp=edf2e0051b478b249fbcb2979bcf42766cec4338;p=lectures%2Flatex.git

added pb talk
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