Roubiczek Paul <br/><br/>
Thinking in opposites    an investigation of the nature of man as reveal ed by the nature of thinking 
Roubiczek Paul 
 -  1952 
<br/><br/><label>Standard No.: </label>69,072 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R3:S:44, J2