00890nam0-22003251i-450-9900011717404033210-387-90333-X000117174FED01000117174(Aleph)000117174FED01000117174--------d--------km-y0itay50------baeng<<A >>concrete introduction to higher algebraLindsay Childscorrected 2nd. printing 1983New YorkSpringer-Verlagc1979Undergraduate Texts in MathematicsAlgebra512.9Childs,Lindsay41695ITUNINARICAUNIMARCBK99000117174040332110-C-35363MA1MA111-0212-0215-02Concrete introduction to higher algebra30214UNINA