TY  - BOOK
AU  - lam, T. Y
TI  - Exercises in classical ring theory
SN  - 9788184898170
U1  - 512.55 
PY  - 2003///
CY  - New york
PB  - Springer
KW  - JACOBSON RADICAL THEORY
KW  - RINGS-ALGEBRAS
ER  -