TY - BOOK TI - The A.G. Leventis Foundation: the first 20 years SN - 9607254635 AV - DS54.3 .A4 1998 PY - 1998/// CY - Athens PB - The A.G. Leventis Foundation KW - The A. G. Leventis Foundation N1 - Δωρεά καθηγήτή Κυριάκου Ιακωβίδη ER -