?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Rapp&rft.aufirst=Lucien&rft.date=1995&rft.isbn=2-85115-278-5&rft.btitle=Contrats+des+collectivit%C3%A9s+locales&rft.tpages=772&rft.genre=book