00362nam a2200121Ia 4500020001800000082002000018100004200038245004300080260004800123300002900171500000500200700003500205  a9781107657847  a512.7bAl316.IA  aAlaca, Saban and Williams, Kenneth S.  aIntroductory algebraic number theoryb  aNew DelhibCambridge University Pressc2014  axvii, 428p. Bibl. Index.  a  aWilliams, Kenneth S ; jt. auth