Harre R <br/><br/>
Introduction to the logic of the sciences. 

 - London  Macmillan            1960 
 - viii,181p.  cm. 
<br/><br/><label>Standard No.: </label>135592 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R1, K0