Trull, Timothy J., 1960-
Clinical psychology
Thomson Wadsworth, 2005
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Using self psychology in psychotherapy
edited by Helene Jackson
Jason Aronson, 1991
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Handbook of positive psychology
edited by C.R. Snyder and Shane J. Lopez
Oxford University Press, 2005
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Matlin, Margaret W.
Psychology (third edition)
Harcourt Brace College Publisher, 1999
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O`Hanlon, Bill
The therapist's notebook on positive psychology : activities, exercises, and handouts
Routledge , 2011
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