Hanson, John Lloyd <br/><br/>
Economic aspects of industry and commerce 
by J. L. Hanson 
 - 3rd ed. 
 - London :  Macdonald & Evans,  1966 
 - xvi, 369 p. ;  23 cm. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics