01003nam--2200385---450-99000126380020331620031118150402.0000126380USA01000126380(ALEPH)000126380USA0100012638020031118d1980----km-y0itay0103----baengGBa|||||||001yyElectricity and magnetismW. J. Duffin3. edLondonMcGraw-Hill1980XXV, 467 p.ill.23 cm20012001001-------2001ElettricitàMagnetismo537DUFFIN,William John556970ITsalbcISBD990001263800203316537 DUF19986 Ing537BKTECSIAV51020031118USA011504PATRY9020040406USA011730Electricity and magnetism987251UNISA