Logotherapy for the helping professional : meaningful social work /

Autor Guttmann, David, 1932-
Vydáno 1996

Finding meaning in life, at midlife and beyond : wisdom and spirit from logotherapy /

Autor Guttmann, David, 1932-
Vydáno 2008

Empirical research in logotherapy and meaning-oriented psychotherapy : an annotated bibliography /

Autor Batthyany, Alexander, 1971-, Guttmann, David, 1932-
Vydáno 2005