Carnap, Rudolf  1891-1970 <br/><br/>
The logical structure of the world:   and de pseudoproblems in philosophy. 

 - 2a ed. 
 - London:   Routledge and Kegan Paul,   1968. 
 - xxvi, 384 p.  grafs.;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>EMPIRISMO<br/>FILOSOFIA DE LA CIENCIA<br/>EPISTEMOLOGIA<br/>CIENCIA