Statistics on occupational wages and hours of work and on food prices: October  inquiry results, 1990 and 1991 

 - Geneva  International Labour Office  1991 
 - 319p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working Class - Statistics
<br/><br/><label>Dewey Class. No.: </label>331.220727 STA;