Hay, Donald A.,Morris, Derek J., <br/><br/>
Industrial Economics :  Theory And Evidence. 

 - Oxford :  Oxford University Press,  1984 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>--Industrial economics,
<br/><br/><label>Dewey Class. No.: </label>338 HAY