Change: Principles of Problem Formation and Problem Resolution by Paul Watzlawic
24,91 €
Change by Paul Watzlawick, John H. Weakland, Richard Fisch, Milton H. Erickson, Bill O'Hanlon. Author Paul Watzlawick, John H. Weakland, Richard Fisch, Milton H. Erickson, Bill O'Hanlon. Title Change.
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