00543nam a2200181Ia 4500082001700000100002200017245004600039260003800085300002000123490005900143500000500202690000600207700000500213952009900218964001700317921001000334999001700344  a512bW645.RS  aWiegandt, Richard  aRadical and semisimple classes of ringsb  aOntariobQueen's Universityc1974  aiv, 248p. Index  aQueen's papers in Pure and Applied Mathematicsv no.37  a  a   a  00104070aISIbISId1998-09-14l0o512 W645.RSpDP17402r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a10634  c10634d10634