Neue Therapien Mit Bach-Blüten.: Praxisbuch.
Dietmar Krämer & Anne Simons
Midlife: A Philosophical Guide
Kenneth E. Wilber & Kieran Setiya
The Very Idea of Modern Science: Francis Bacon and Robert Boyle
Joseph Agassi
Main Trends in Interdisciplinary Research
Jean Piaget
The Psychology of Jung
James Oppenheim
Psychology and the Occult
Carl Gustav Jung