TY - BOOK A1 - Burston, Daniel A1 - Frie, Roger T1 - Psychotherapy as a Human Science, Pittsburg (Duquesne University Press) 2006. Y1 - 2006 ER - TY - BOOK A1 - Burston, Daniel T1 - The Wing of Madness. The Life and Work of R. D. Laing, Cambridge and London (Harvard University Press) 1996, 275 p. Y1 - 1996 ER -