00314nam a2200121Ia 4500082001900000100002200019245003700041260004900078300001500127490004000142500000500182700000500187  a512.7bIw96.LP  aIwasawa, Kenkichi  aLectures on p-Adic L-functionsb  aNew JerseybPrinceton University Pressc1972  avii, 106p.  aAnnals of Mathematics studies v 74  a  a