Woytinsky, Wladimir <br/><br/>
Three sources of unemployment /  
Wladimir Woytinsky  
 - Geneva :  ILO ,  1935 
 - viii, 166 p. :  ill. ;  23 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour<br/>Employment<br/>Unemployment
<br/><br/><label>Dewey Class. No.: </label>331.11  / WOY