http://www.saber.ula.ve/handle/123456789/3420 1992 Fri, 15 May 2026 23:01:00 GMT 2026-05-15T23:01:00Z http://www.saber.ula.ve/handle/123456789/15482 Anfisbena. Culebra ciega Briceño Guerrero, José Manuel Thu, 13 Jul 2006 09:00:00 GMT http://www.saber.ula.ve/handle/123456789/15482 2006-07-13T09:00:00Z