Wigham, Eric L. <br/><br/>
Trade unions / 
Eric L. Wigham. 
 - 2nd ed. 
 - London ;  New York :  Oxford University Press,  1969 
 - 189 p. ;  18 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor unions
<br/><br/><label>Dewey Class. No.: </label>331.88  / WIT 1969