Dynamics and institution 
edited by Haralds Biezais. 
 - Stockholm  Almqvist and Wiksell  1976 
 - 110p. 
 - (Scripta Institute Donneriani Aboensis, 9) .
<br/><br/><label>ISBN: </label>ISBN : 9122001158. 
<br/><br/><label>Dewey Class. No.: </label>291.617  / S99D