Fisher, Alden L.; Murray, George B. [editors]. Philosophy and Science as Modes of Learning: Selected Essays. New York: Appleton-Century-Crofts, 1969. First Edition. ISBN: 9780390315007. 
6 x 9 inch softcover, xii., 253 pp., one page has an ink stroke in the margin, the rest of the pages are completely clean and unmarked. Light wear to wrappers, dust spotting to the closed page edges. Good. Paperback.
A collection of essays by Catholic scholars investigating the variety of ways that knowledge is acquired by man, and the relationships between these types of knowledge.