TY  - BOOK
AU  - Osborne, M. Scott,
TI  - Basic homological algebra 
T2  - Graduate texts in mathematics
SN  - 9780387989341
U1  - 512.55 OSB 
PY  - 2000///
CY  - New York
PB  - Springer-Verlag
N1  - Includes bibliographical references and index.
UR  - http://catdir.loc.gov/catdir/enhancements/fy0816/99046582-d.html
ER  -