00421nam a2200157 a 4500 157302 OSt 20211123152300.0 200205 ### ENG 512.64 V59E Vermani, L R An elementary approach to homological algebra by Vermani, Lekh R Boca Raton; New York Taylor and Francis 2003 315p. ddc BK 19679 19679 0 0 ddc 0 0 TXB CURAJ CURAJ 2019-12-21 MTH(P) 512.64 V59E 32811 2020-03-16 2020-09-02 2020-09-02 BK