Bloom, Gordon F.  b.1918 <br/><br/>
Economics of labor relations / 
Gordon F. Bloom, Herbert R. Northrup 
 - 8th ed. 
 - Homewood, Ill :  R. D. Irwin,  1977 
 - xix, 746 p. :  ill. ;  24 cm. 
<br/><br/> First published in 1950 under title: Economics of labor and industrial relations 
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>025601910X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics<br/>Industrial relations--United States<br/>Labor and laboring classes--United States