Psychology in the 1990's  in honour of Proffessor Johan von wright on his 60th birthday, March 31, 1984 
edited by Kirsti M.J. Lagerspetz and Pekka Niemi 
 - Amsterdam  North-Holland Publishing Company  1984 
 - 533p. ill. 23cm 
 - Advances in psychology  18 .
<br/><br/><label>ISBN: </label>044486881X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology--Methodology--Addresses, essays, lectures<br/>Cognition--Addresses, essays, lectures