01032nam a2200289 i 4500991003723629707536191205s2000 uk ||| | eng d9781852332068b14377226-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng512.4AMS 13-01AMS 13-XXLC QA247Cohn, Paul Moritz45807Introduction to ring theory /Paul M. CohnLondon :Springer,2000x, 229 p. ;25 cmSpringer undergraduate mathematics series,1615-2085Includes bibliographies and indexesRings (Algebra).b1437722610-12-1905-12-19991003723629707536LE013 13-XX COH11 (2000)12013000231051le013pE36.35-l- 00000.i1590996710-12-19Introduction to ring theory1751654UNISALENTOle01305-12-19ma -enguk 00