Worden, J. William (James William), 1932- Grief counselling and grief therapy : a handbook for the mental health practitioner / J. William Worden. - 4th ed. - London : Routledge, c2009. - xiv, 314 p ; 24 cm. Includes bibliographical references and index. ISBN: 9780415559997 (paperback) Subjects--Topical Terms: Mental health counseling--Grief therapy.