MP Graphic Formula

year of pub­li­ca­ti­onISBNauthor(s)title
1996978-88-86601-09-2The Imperial Cities (Morocco's Pearls)
1997978-88-86601-15-3Brigitte SedlaczekPetra Art and Legend
  ''978-88-86601-18-4aa.vv.Petra Arte e leggenda
1998978-88-86601-21-4Malta Mediterranean Crossroads (new edition, english version)