Bloom, Gordon Falk,  1918- <br/><br/>
Economics of labor relations / 
by Gordon F. Bloom and Herbert R. Northrup 
 - 6th ed. 
 - Homewood, Ill. :  R. D. Irwin,  1969 
 - xviii, 751 p. :  ill. ;  24 cm. 
<br/><br/> First published in 1950 under title: Economics of labor and industrial relations. 
<br/><br/>Includes bibliographies 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics<br/>Industrial relations--United States<br/>Labor movement--United States<br/>Working class--United States