ARMSTRONG, M.A.
Groups and symmetry - New York Springer-Verlag 1988 - x, 186 p. - - Undergraduate texts in mathematics .
9780387966755
Group theory
512.2 / ARM
Groups and symmetry - New York Springer-Verlag 1988 - x, 186 p. - - Undergraduate texts in mathematics .
9780387966755
Group theory
512.2 / ARM