From: Marcin Koziej Date: Fri, 10 Aug 2012 10:18:35 +0000 (+0200) Subject: use oai: identifiers X-Git-Url: https://git.mdrn.pl/wolnelektury.git/commitdiff_plain/f251e424924fe4f61ca6984a5b2dd5dd1fe51a61?ds=sidebyside;hp=f251e424924fe4f61ca6984a5b2dd5dd1fe51a61 use oai: identifiers and fixes ---