Lam, T. Y. Exercises in classical ring theory / T.Y. Lam. - New York : Springer-Verlag, c1995. - xvi, 287 p. : ill. ; Includes indexes. ISBN: 038794317X (New York : acidfree paper) 354094317X (Berlin : acidfree paper) Subjects--Topical Terms: Rings (Algebra) Universal Decimal Class. No.: 512.713 / LAM