@book{93665,
	author = {Castell, Alburey,},
	title = {An introduction to modern philosophy in seven philosophical problems.},
	publisher = {Macmillan},
	year = {[1963]},
	address = {New York,},
	edition = {2d ed.},
	note = {First ed. published in 1943 under title: An introduction to modern philosophy in six philosophical problems.}
}