TY  - GEN
T1  - Commutative ring theory
T2  - Cambridge studies in advanced mathematics
A1  - Matsumura, Hideyuki
LA  - Portuguese
PP  - Cambridge
PB  - Cambridge University Press
YR  - 1989
UL  - http://buscaintegrada.pucsp.br/vufind/Record/89677
OP  - 320
CN  - 512.4 M434c
SN  - 0521367646
KW  - Anéis (Álgebra)
ER  -