• 4 Memorial Library

• 3 Mathematics
• 2 Arithmetic
• 1 Criticism and interpretation
• 1 Pros arithmetikous
• 1 Sextus, Empiricus
• 1 Skepticism
• 1 Skeptics (Greek philosophy)

• 3 Iamblichus, approximately 250-approximately 330
• 2 De Falco, Vittorio, 1898-
• 2 Klein, Ulrich, 1942-
• 1 Corti, Lorenzo
• 1 Festa, Nicola, 1866-1940
• 1 Sextus, Empiricus

• 1 English
• 1 Latin

• 1 Early works to 1800
• 1 Early works to 1900

Limit year range