00990nam0-2200325---450-99000987423040332120140626102138.0000987423FED01000987423(Aleph)000987423FED0100098742320140626d1962----km-y0itay50------baengGBf-------001yyMedieval technology and social changeby Lynn White JrOxfordClarendon Pressc1962IX, 194 p., [5] c. di tav.ill.23 cmMedioevoCiviltàScienze applicateStoriaMedioevo940.121itaWhite,Lynn Townsend<1907- >169859ITUNINARICAUNIMARCBK990009874230403321940.1 WHI 2ST.MED.MOD. 1701FLFBC940.1 WHI 2 (BIS)ST.MED.MOD. 1701FLFBCFLFBCMedieval technology and social change19515UNINA