00890cam0-2200313---450-99000556595040332120101111121654.0000556595FED01000556595(Aleph)000556595FED0100055659519990604d1961----km-y0itay50------baengGBa-------001yy<<A >>social history of EngineeringW. H. G. ArmytageLondonFaber and Faber1961379 p.ill.22 cmTechnology today and tomorrowIngegneriaStoria sociale620.009Armytage,Walter Henry Green376157ITUNINARICAUNIMARCBK990005565950403321620 ARM 1ST.ARTE 11018FLFBCFLFBCSocial history of Engineering606926UNINA