TY  - BOOK
AU  - Golan,Jonahan S
TI  - Torsion theories
SN  - 0470203676
U1  - 512.4 
PY  - 1986///
CY  - England
PB  - Longman Scientific & Technical
KW  - Associative rings
KW  - Modules (Algebra)
KW  - Torsion theory (Algebra)
ER  -