Nagel, Ernest <br/><br/>
The Structure of science :  problems in the logic of scientific explanation / 
Ernest Nagel. 
 - London :  Routledge,  1961. 
 - xiii, 618 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.<br/>Physiology
<br/><br/><label>Dewey Class. No.: </label>160  / NAG