Lisowska, Malgorzata2016-05-112016-05-112016http://repositorio.pucp.edu.pe/index/handle/123456789/53314No presenta resumen.spainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/pe/BibliotecaInnovacióninfo:eu-repo/semantics/conferenceObjecthttps://purl.org/pe-repo/ocde/ford#5.08.02