1. Isagoge dialectica, etc. Creator: Filetico, Martino, ca. 1430-ca. 1490George, of Trebizond, 1396-1486 Published / Created: [between 1450 and 1475] Call Number: Marston MS 93 Image Count: 92 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Isagoge dialectica, etc.