Kuhn, Thomas S. <br/><br/>
The structure of scientific revolutions 

 - Ed.4 
 - Chicago  University of Chicago press  2012 
 - xlvi, 217p. 
<br/><br/><label>ISBN: </label>9780226458120 
<br/><br/><label>Dewey Class. No.: </label>521  / KUH