00401nam a2200133Ia 4500082001700000100002000017245004900037260004800086300001600134490005100150500005600201500000500257700000500262  a512bB365.IL  aBeachy, John A.  aIntroductory lectures on rings and modulesb  aCambridgebCambridge University Pressc1999  aviii, 238p.  aLondon Mathematical Society Student Textsv 47  a"Purchased under NBHM grant for the year 1999-2000"  a  a