Wright, George Henrik Von <br/><br/>
Treatise on induction and probability 
George Henrik Von Wright 
 - Peterson:  Littlefield,  1960. 
 -  310p. 
<br/><br/>Includes index 
<br/><br/><br/>eng 
<br/><br/><label>Dewey Class. No.: </label>161  / WRT