Roggenkamp Klaus W Group rings and class groups Roggenkamp Klaus W; Taylor Martin J - Basel Birkhauser-Verlag 1992 - 210p. cm. - DMV Seminar; 18 . ISBN: 3764327340 (pbk) Standard No.: 3237 Source: Narosa, Textual Subjects--Topical Terms: Finite Group Group TheoryMathematics Dewey Class. No.: B271, N2