- (ScuolaScienza) NOTIONS OF NATURAL SCIENCES. G. Della Beffa. SEI. 1936. For use in classical and scientific high schools and in the second two-year period of the lower technical institute. Bound. Half-cloth cover. Small tears on the spine. Some small pencil marks. Average condition. pp. With black and white plates and illustrations. pp. 465. 6. Cod. 75203.s8
