TY  - BOOK
AU  - Rotman,Joseph J.
TI  - Introduction to homological algebra
SN  - 9780387245270
U1  - 512.64R748I2 
PY  - 2009///
CY  - New York
PB  - Springer
KW  - Algebra
KW  - Homological
KW  - Mathematics
ER  -