Nagel, Ernest, 1901-  Nagel, Ernest, 1901- <br/><br/>
The structure of science :  problems in the logic of scientific explanation. 

 - London :  Routledge & Kegan Paul,  [1961] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Philosophy.--Science -- Philosophy.