<prompt> Translate the following text to EnglishKama ilivyoelezwa hapo juu, Mwaka wa 1999 ni jina la wavuti la GAO, na linaweza kupatikana kwenye wavuti ya GAO, ukurasa wa nyumbani wa GAO, chini ya Machapisho mengine.  <response>: 3.1 was revised in November 1999, and is available on the Internet, GAO home page under Other Publications. 