00438nam a2200145 a 450000500170000002000150001708200160003210000220004824500770007026000360014730000270018349000380021063000160024863000280026420251203110255.0  a0387902309  a512.74bEDW  aEdwards, Harold M  aFermat's last theoremba genetic introduction to algebraic number theory  aNew YorkbSpringer-Verlagc1996  axv, 407 p.c22 cm.bHB  aGraduate texts in mathematicsd50  aMathematics  aAlgebraic number theory