531,350 VIGERSKY ROBERT A. /red./ Anorexia nervosa.Conference on... held on October 13-15, 1976 at the National Insti­- tutes of Health,Bethesda,Maryland .Ed . by Robert A.Vigersky. New York 1977 Raven Press 8° s.XVI,392, il . A Monograph of the National Institute of Child Health and Human Development