@book{279846,
	author = {Külpe, Oswald and Jesinghaus, Carlos},
	title = {Introducción a la filosofía},
	publisher = {Poblet},
	year = {1939},
	address = {Buenos Aires},
	edition = {2a ed.},
	note = {Contenido :  Indice de nombre p.387  Indice Analítico p.391}
}