@book{justhis4074,
           title = {Codex sociale zekerheid 1991 92},
          author = {Bert Mergits and Dries Simoens and Willy Van Eeckhoutte},
         address = {Brugge},
       publisher = {Die Keure},
            year = {1991},
        keywords = {loi law wet social social	sociaal S{\'e}curit{\'e} sociale Social Welfare	sociale zekerheid travail	work werk arbeid},
             url = {http://www.just-his.be/eprints/4074/}
}