TY - BOOK AU - Passman,Donald S. ED - American Mathematical Society ED - National Sciences Foundation (Estados Unidos) ED - Conference Board of the Mathematical Sciences TI - Group rings, crossed products and galois theory T2 - Regional conference series in mathematics, SN - 0-82180-0714-5 (papel alcalino) AV - QA251.5 P37 PY - 1986/// CY - Providence, Rhode Island PB - Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society KW - Anillos de grupos KW - TeorĂ­a de Galois KW - Anillos asociativos N1 - "Supported by the National Science Foundation; "Expository lectures from the CBMS Regional Conference held at Mankato State University, June 17-21, 1985"--rev. de la portada ER -