Olson, Harry F <br/><br/>
Dynamical analogies / 
Olson, Harry F 
 -  Chapman & Hall Ltd., London,  1943 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic - Analogy
<br/><br/><label>Dewey Class. No.: </label>169 OLS-D