?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Masala&rft.aufirst=Antonio&rft.au=Masala%2C+Antonio&rft.date=2003&rft.btitle=Il+liberalismo+di+Bruno+Leoni&rft.genre=book