Θεμελιώδη Προβλήματα της Ψυχολογίας (Foundational Problems of Psychology) — 1928: Μετάφρασις υπό Σ. Μ. Καλλιάφα By Hans Driesch

Greek translation (1928) of Hans Driesch's work presenting foundational problems in psychology; this edition is translated into Greek by S. M. Kalliafa and was published in Athens by Τυποις Ζακα - Καραγιάννη (16, Νικηφόρου, 16).