Lectures on the I ching constancy and change /
Wilhelm, Richard.
Eber, Irene.
London Routledge and Kegan Paul
1980
This translation originally published: Princeton, N.J. : Princeton University Press, 1979. - Translation of: 'Wandlung und Dauer'. Düsseldorf : E. Diederichs, 1956
Includes index
I Ching.