Methodology in Evaluation of Psychiatric Treatment Proceedings of a Workshop Held in Vienna 10–13 June 1981 Helgason T. Heftet / 2011 / Engelsk
Psychological Treatment of Mental Illness Research Strategies and Design Daly, Robert J. Heftet / 2011 / Engelsk
Long-Term Treatment of Functional Psychoses Needed Areas of Research Helgason T. Heftet / 2011 / Engelsk
