Altruism and Altruistic Love : Science, Philosophy, and Religion in Dialogue Schloss, Jeffrey P. Hurlbut, William B. Post, Stephen G. Underwood, Lynn G. 9780195143584 Innbundet 18.04.2002 Engelsk Produseres på bestilling
Social Support Measurement and Intervention : A Guide for Health and Social Scientists Gottlieb, Benjamin H. Cohen, Sheldon Underwood, Lynn G. 9780195126709 Innbundet 09.11.2000 Engelsk Produseres på bestilling
