What has the author Rolf Christian Zimmermann written?

Answer 1

Christian Alban Ruckmick has written:

'The brevity book on psychology' -- subject(s): Accessible book, Psychology

'German-English dictionary of psychological terms' -- subject(s): Dictionaries, English, English language, German, German language, Psychology

Answer 2

Rolf Christian Zimmermann is a German author who has written several books on spirituality, personal development, and consciousness. Some of his notable works include "Dialogues with the Soul" and "The Sevenfold Journey."

Answer 3

Rolf Christian Zimmermann has written:

'Das Weltbild des jungen Goethe' -- subject(s): Occult sciences, Philosophy, Knowledge