Lewin, R. A. (1996). Compassion.: The core value that animates psychotherapy. J. Aronson.

Lewin, Roger A. Compassion.: The Core Value That Animates Psychotherapy. Northvale, N.J.: J. Aronson, 1996.

Lewin, Roger A. Compassion.: The Core Value That Animates Psychotherapy. J. Aronson, 1996.