00283nam a2200121Ia 4500082001700000100002100017245003500038250000800073260004800081300002200129500000500151700000500156  a512bA221.IF  aAdamson, Iain T.  aIntroduction to field theoryb  a2nd  aCambridgebCambridge University Pressc1982  aviii, 181p. Index  a  a