Abstract Algebra: An Introductory Course Springer Undergraduate Mathematics Series Autor Gregory T. Lee 26 apr 2018 Paperback Preț: 263.35 lei 6-8 săpt.
Group Identities on Units and Symmetric Units of Group Rings Algebra and Applications, nr. 12 Autor Gregory T. Lee 5 noi 2012 Paperback Preț: 359.94 lei 38-44 zile