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 . ISBN: 044486881X Subjects--Topical Terms: Psychology--Methodology--Addresses, essays, lecturesCognition--Addresses, essays, lectures