XVI Convenio Colectivo. TRAGSA 2004-2006 
MCA-UGT 
 - S.l.  [MCA-UGT]  s.a. 
 - 190 pp.  il. bc. ng.  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Convenios colectivos-UGT
<br/><br/><label>Universal Decimal Class. No.: </label>331.106.25(461.1)