Bibliography of research sources on labour questions. 

 - Geneva :  ILO,  1965. 
 - It's bibliographical contributions ;  no. 24 .
<br/><br/> (Geneva Libray School) Miss Marie-Henriette Pacaud, in partial fulfillment of the requirements for the Diploma. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes -- Bibliogrpahy.--Labor and laboring classes -- Bibliogrpahy.<br/>Trade-unions -- Bibliography.--Trade-unions -- Bibliography.