?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Roussel%2C+Adolphe&rft.aulast=Roussel&rft.aufirst=Adolphe&rft.date=1872&rft.btitle=Encyclop%C3%A9die+du+droit&rft.genre=book