muncitori tineri

muncitori tineri child labour sisteme de salarizare statistical data inegalitate sociala salariati economic surveys securitate sociala legislation du travail public sector wage earners risk sanctiuni penale educatie enterprises date statistice personnel training social services wages inegalite sociale intreprinderi ouvriers non-qualifies wage payment systems sanatate travailleuses enquetes ecinimiques health salaires risc private sector women workers donnees statistiques asistenta sociala services sociaux conditions de travail legislatia muncii education salaries securite sociale unskilled workers systemes de remuneration working conditions sector public secteur prive jeunes travaileurs occupational accidents risque children maladies professionnelles accidente de munca enfants entreprises sanctions penales secteur public sector privat young workers pregatirea personalului formation du personnel forta de munca feminina munca minorilor accidents du travail copii social inequality social security sante labour legislation occupational diseases boli profesionale salarii penal sanctions protectie sociala anchete economice muncitori necalificati travail des enfants conditii de munca