Popper, Karl R   <br/><br/>
Conjectures and refutation;  
the growth of scientific Knowledge   Karl R. Popper 
 - 3 R.ed 
 - Lond.  Routledge  1969 
 - xiii,431p. 
<br/><br/>Includes index and Bibliography and Glossary.  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge, theory of   Philosophy 
<br/><br/><label>Dewey Class. No.: </label>121/POC