@book{217215,
	author = {Burtt, Edwin A.},
	title = {In search of philosophic understanding /},
	publisher = {Hackett Pub. Co.,},
	year = {c1980.},
	address = {Indianapolis :},
	edition = {1st ed., 2d print.},
	note = {Reprint of the 1965 ed. published by New American Library, New York.}
}