Carl G. Hempel <br/><br/>
Fundamentals of concepts formation in empirical science 

 - Chicago  University of Chicago Press  1952 
 - 93p 
<br/><br/>Carl G. Hempel: Fundamentals of concepts formation in empirical science.  Chicago.  University of Chicago Press, 1952.--(103HEM)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>103  / LEUS