TY  - BOOK
TI  - Basic homological algebra 
T2  - Graduate texts in mathematics
SN  - 038798934X (hc. : alk. paper)
PY  - 2000///
CY  - New York
PB  - Springer
UR  - http://www.loc.gov/catdir/enhancements/fy0816/99046582-d.html | http://www.loc.gov/catdir/enhancements/fy0816/99046582-t.html
ER  -