def get_wiki_source(self, page):
        assert isinstance(self.apiurl, basestring)


        data = {'action':           'query',
                'prop':             'revisions',
                'titles':           page,
                'rvprop':           'content|timestamp',
                'rvlimit':          '1',
                'format':           'json',
                }

        result = self.readurl(self.apiurl+'?'+urllib.urlencode(data))
        pageid = result['query']['pages'].keys()[0]
        return resut['query']['pages'][str(pageid)]['revisions']['*'].encode('utf-8')