00485nam a22001577a 450000100060000000300100000600500170001604000140003300800410004702000180008824500830010626000470018960000370023665000180027365000360029116995MX-SIABUC20260702204856.0  aMX-SIABUC050627s2005    vatx   j            eng d  a88-209-7759-10 aPope Leo XIII and peace. International study seminar (Rome, s5 Novemver, 2003)4 aVatican City :bLibreria Editrice Vaticana  a1.LEÓN XIII, PAPAd1.1878-1903  a2.PAZ MUNDIAL  a3.IGLESIA CATÓLICAz-HISTORIA