Polis Institute Press

year of pub­li­ca­ti­onISBNauthor(s)title
2015978-965-7698-00-6Christophe RicoPolis: Speaking Ancient Greek as a Living Language, Level One, Student's Volume
  ''978-965-7698-01-3Christophe RicoPolis: Speaking Ancient Greek As A Living Language, Level One, Teacher's Volume.