HARROD Roy <br/><br/>
Foundations of inductive logic. 
HARROD Roy 
 - New York  Harcourt Brace & Co.        1956 
 - xvii,290p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>R11, J6/SC