TY - BOOK AU - McDonald Bernard R Ed. AU - Morris Robert A Ed. ED - Conference on ring theory (1975 : Oklahoma) TI - Proceeding on ring theory II T2 - LEcture notes in pure and applied mathematics; 26 U1 - B217p1,N75, L7 PY - 1977/// CY - New York PB - Marcel Dekker KW - Ring theory ER -