TY  - BOOK
AU  - Enochs Edgar E
AU  - Jenda Overtoun M G
TI  - Relative homological algebra
SN  - 978-3-11-021520-5
U1  - 512.55 
PY  - 2011///
CY  - Berlin
PB  - De Gruyter
KW  - Homological algebra
ER  -