@book {3003,
	title = {Tractatus logico-philosophicus },
	year = {2001},
	pages = {294},
	publisher = {Edusp - Editora da Universidade de S{\~a}o Paulo },
	organization = {Edusp - Editora da Universidade de S{\~a}o Paulo },
	edition = {3{\textordfeminine} Edi{\c c}{\~a}o },
	address = {S{\~a}o Paulo, Brasil},
	keywords = {teor{\'\i}a critica},
	isbn = {853140093-7},
	author = {Ludwig Wittgenstein}
}
