Hilpinen, Risto <br/><br/>
Rules of acceptance and inductive logic 
Risto Hilpinen 
 - Amsterdam  North-Holland Pub.  1968 
 - 136 p.  25 cm. 
 - Acta philosophica Fennica  fasc. 22 .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>161