Adaptation-level theory :  a symposium / 
edited by M. H. Appley 
 - New York :  Academic Press,  1971 
 - xix, 346 p. :  ill, ;  24 cm. 
<br/><br/> Based in part on a symposium on adaptation-level (AL) theory, held at the University of Massachusetts at Amherst, on May 7-9, 1970 - preface 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0120592509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adpatation--level (Psychology)--Congresses