Bulletin of labour statistics 2004-1. 

 - Geneva  ILO            2004 
 - Lvi,217p.  cm. 
<br/><br/><label>ISBN: </label>00074950 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:9.1sm594,4, P4.1/UN