An Introduction To Algebraic Structures
by Azriel Rosenfeld /
1969 / English / PDF
3.4 MB Download
This book has two central themes. First, it separates out the universal-algebra parts of" group theory" and develops them in a broader context. This is not, as a rule, more difficult than deriving them for groups (or groups with operators), and it has the advantage that their generality is more apparent.
