Published by Kegan Paul, Trench, Trubner and Co. London / Hartcourt Brace and Company, New York, 1925. xi, 227pp. Series: The International Library of Psychology, Philosophy and Scientific Method., 1925
Seller: Antiquariaat Hortus Conclusus, Bergambacht, Netherlands
Original cloth with dustjacket. Dustjacket worn/ damaged at edges and spine discolored. Top of spine a bit damaged, else a good copy. Contents very good. Text in English. With few figures in black and white. Please see description or ask for photos.
Published by Kegan Paul, Trench, Trubner & Co. Ltd, London, 1925
Seller: Lost Horizon Bookstore, Santa Barbara, CA, U.S.A.
Hardcover. Condition: Very good. Octavo. 8 12 x 5 3/4". 227pp. plus 20pp. ads at rear. Dark green cloth with gilt title. Ownership signature on fly-leaf.