Erhard F Freitag

Erhard F. Freitag founded the Institute for Hypnosis Research in Munich, Germany. Dr. Joseph Murphy was the author of more than 30 books, including The Power of the Subconscious Mind and Secrets of the I Ching.

Erhard F. Freitag founded the Institute for Hypnosis Research in Munich, Germany. Dr. Joseph Murphy was the author of more than 30 books, including The Power of the Subconscious Mind and Secrets of the I Ching. See less