TY  - BOOK
AU  - McDonald Bernard R Ed.
TI  - Ring theory and algebra III: proceedings of the third oklahoma conference
T2  - Lecture notes in pure and applied mathematics; 55
U1  - B239MRp7332,N79, M0;1 
PY  - 1980///
CY  - New York    
PB  -  Marcel Dekker       
ER  -