Abstract algebra:
Paulsen, Willia M.
Abstract algebra: an interactive approach Willia M. Paulsen. - Boca Raton : Taylor and Francis Group, 2010. - xxix, 525 p. With CD-ROM - Textbooks in mathematics .
9781420094527 = Mathematics Collection CD-ROM COLLECTION
Mathematics.
Rings.
Theory of field.
512.02 P285A
Abstract algebra: an interactive approach Willia M. Paulsen. - Boca Raton : Taylor and Francis Group, 2010. - xxix, 525 p. With CD-ROM - Textbooks in mathematics .
9781420094527 = Mathematics Collection CD-ROM COLLECTION
Mathematics.
Rings.
Theory of field.
512.02 P285A