Keirstead, B.S. <br/><br/>
The theory of economic change 
by B.S. Keirstead 
 - Toronto  Macmillan  1948 
 - 386p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>T1 K@68