Author
Richard L. Wessler
A practitioner's guide to rational-emotive therapy
Susan R. Walen
A practitioner's guide to rational-emotive therapy
Succeeding with Difficult Clients
Richard L. Wessler
Succeeding with Difficult Clients
RET - Training. Einführung in die Praxis der Rational-emotiven Therapie.
Susan R. Walen
RET - Training. Einführung in die Praxis der Rational-emotiven Therapie.
The principles and practice of rational-emotive therapy
Ruth Wessler
The principles and practice of rational-emotive therapy
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