@book{78679,
	author = {Callahan, John Leonard},
	title = {A theory of esthetic according to the principles of St. Thomas Aquinas.},
	publisher = {Catholic Univ. of America},
	year = {1947.},
	address = {Washington},
	note = {A reprint of the author's doctoral dissertation, 1927, without the vita and with additions to bibliography.}
}