Facsimile reprint.
Translation of: 'Wandlung und Dauer'. Düsseldorf : E. Diederichs, 1956.
This translation originally published: Princeton, N.J. : Princeton University Press, 1979.
Lectures on the I ching : constancy and change by Richard Wilhelm. ISBN 9780691610016. Published by Princeton University Press in 2014. Publication and catalogue information, links to buy online and reader comments.