Bergmann, Gustav,  1906-1987 <br/><br/>
The metaphysics of logical positivism / 
Gustav Bergmann 
 - New York :  Longman,  1954 
 - x, 341 p. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logical positivism