Adaptation-level theory a symposium - Appley, Mortimer Herbert; Symposium on Adaptation-Level Theory (1970 : University of Massachusetts at Amherst). (New York Academic Press, 1971)
"Based in part on a Symposium on Adaptation-Level (AL) Theory held at the University of Massachusetts at Amherst on May 7-9, 1970."
Keywords: Adaptation level (Psychology) -- Congresses