Ahmavaara, Yrjo <br/><br/>
On unfied factor theory of mind 

 - Helsinki  Suomalainen Tiedeakatemia  1957 
 - 176p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>S:R3
<br/><br/><label>Dewey Class. No.: </label>S:R3  / I7