Popper Karl R <br/><br/>
Logic of scientific discovery 
Popper Karl R 
 - London  Hutchinson         1959 
<br/><br/><label>Standard No.: </label>69,917 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Dewey Class. No.: </label>R17, J9-;1 (ER)