Speight, H. <br/><br/>
Economics and indstrial efficiency / 
H. Speight. 
 - London :  Macmillan,  c 1962. 
 - x, 262 p. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>311  311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.
<br/><br/><label>Dewey Class. No.: </label>338 / S32e