TY  - BOOK
AU  - Rotman Joseph J
TI  - Introduction to homological algebra
SN  - 9780387245270 (pbk)
U1  - B25, P9   TB 
PY  - 2009///
CY  - New York 
PB  - Springer      
KW  -  Homology
KW  -  Projective Modules
KW  -  Specific rings
KW  -  Tensor products
KW  - Mathematics
N1  - ''References 689-696p''.; ''Index 697-709p''
ER  -