Jackson, Edgar N. 1910-1994., Understanding grief: its roots, dynamics, and treatment. - New York, Abingdon Press (c)1957. - 255 pages 23 cm. LCCN: 57009786 /L/r87 Subjects--Topical Terms: Grief.Psychotherapy. LC Class. No.: BF575 / .U534 1957 BF575