@book{73720,
	author = {Schaff, Adam.},
	title = {Ensayos sobre filosofía del lenguaje},
	publisher = {Editorial Ariel},
	year = {1973.},
	series = {Ariel quincenal},
	address = {Barcelona},
	note = {Translation of Essays über die Philosophie der Sprache, which is atranslation of Szkie z filosofi jezyka.}
}