Lewis, W. Arthur  1915- <br/><br/>
Overhead costs; some essays in economic analysis / 
W. Arthur Lewis. 
 - London :  G. Allen & Unwin,  1949. 
 - 200 p. :  diagrs.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cost.<br/>Pricing.<br/>Monopolies.