@book{50785,
	author = {Wittgenstein, Ludwig and 维特根斯坦郭英},
	title = {逻辑哲学论},
	publisher = {商务印书馆,},
	year = {1985, c1962},
	series = {汉译世界学术名著丛书},
	address = {北京：}
}