1 TOPOLOGICAL GROUPS 1
2 SOME REPRESENTATION THEORY 46
3 DUALITY FOR LOCALLY COMPACT ABELIAN GROUPS 86
4 THE STRUCTURE OF ARITHMETIC FIELDS 132
5 ADELES, IDELES, AND THE CLASS GROUPS 180
6 A QUICK TOUR OF CLASS FIELD THEORY 214
7 TATE¡¯S THESIS AND APPLICATIONS 243
