TY - GEN AU - Gardner,B.J TI - Radical theory SN - 0470212713 PY - 1989/// CY - Harlow, Essex, England, New York PB - Longman Scientific & Technical, J. Wiley KW - Radical theory KW - Torsion theory (Algebra) KW - Associative rings KW - Nonassociative rings N1 - Cuprinde bibliografie si index ER -