@book{15576,
	author = {Tillich, Paul,},
	title = {The courage to be /},
	publisher = {Collins,},
	year = {1962.},
	series = {The Fontana library :},
	address = {London, UK :},
	note = {Reprint. First published: Welwyn, Hertfordshire : James Nisbet, 1952.}
}