00937nam a2200241 a 450000100060000000300080000600500170001400800410003103500190007204000270009104100080011808200270012610000280015324501010018126000580028230000340034050400490037465000530042365000570047694200120053399900170054595201330056273288BD-RjUL20211209082355.0170529s1934 enka 001 0 eng  a(BD-RjUL)73506 aDLCcYNGdBD-RjULbeng aeng a621.3133223bASD 19341 aAston, Kenneth.921678200aDesign of alternating-current machines /cKenneth Aston with foreword by Professor Miles Walker. aLondon :bOxford university press, H. Milford,c1934. axiv, 365 p. :bill. ;c22 cm. a"References" at end of some of the chapters. 0aElectric machineryxAlternating current.9216263 0aElectric machineryxDesign and construction.9216783 2ddccBK c73288d73288 00102ddc40718NFICaRUCLbRUCLcReadingd1975-05-14eB.N.B.C.l0o621.3133 ASD 1934r2017-05-29 00:00:00tC-1w2017-05-29yBK