TY  - BOOK
AU  - Rotman,Joseph J.
TI  - [An] Introduction to homological algebra/ 
T2  - Universitext
SN  - 9780387245270(pbk. : alk. paper): 
AV  - QA169 .R667 2009
U1  - 512.6 23 rd
PY  - 2009///
CY  - New York : 
PB  - Springer, 
KW  - Algebra, Homological
KW  - Mathematics
N1  - Includes bibliographical references and index
ER  -