TY - BOOK AU - Jain S K Ed AU - Rizvi S Tariq TI - Advances in ring theory T2 - Trends in mathematics SN - 0817639691 (hbd) U1 - B239MR, N7;1 PY - 1997/// CY - Boston PB - Birkhauser KW - Algebra KW - Ring theory KW - Mathematics N1 - Includes bibliographical references ER -