An introduction to the thought of Karl Popper / Roberta Corvi ; translated by Patrick Camiller. Invito al pensiero di Karl Popper. English Corvi, Roberta. Popper, Karl R. (Karl Raimund), 1902-1994. Social sciences Philosophy. Knowledge, Theory of. 190 20 COI Includes bibliographical references (p. 175-206) and index. London ; New York : Routledge, 1997. 1997. 1997 Text xiii, 209 p. : http://www.loc.gov/catdir/enhancements/fy0649/96007922-d.html eng eng ita