[Papers] :  The Nineteenth International Conference on the Unity of the Sciences Seoul, Korea August 19-26, 1992 

 - [S.l. :  s.n.],  1992 
 - 5v. ; 27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Philosophy--Congresses<br/>Knowledge, Theory of--Congresses