Architecture and energy conservation Building materials Buildings Earthquake resistant design Energy conservation German fiction German literature Greek, Modern School buildings Signs and symbols Symbolism Thermal properties Translation into Greek Vernacular architecture ΓΕΡΜΑΝΙΚΗ ΠΕΖΟΓΡΑΦΙΑ ΙΣΤΟΡΙΚΟ ΜΥΘΙΣΤΟΡΗΜΑ, ΓΕΡΜΑΝΙΚΟ ΛΕΞΙΚΑ Λεξικά ΣΥΜΒΟΛΙΣΜΟΣ Συμβολισμός