00905nam a2200253 i 450099100089489970753620020507175413.0981120s1973 uk ||| | eng b10772352-39ule_instLE01303963ExLDip.to Matematicaeng512.55AMS 18GNorthcott, Douglas Geoffrey42086A first course of homological algebra /D. G. NorthcottCambridge :Cambridge University Press,c1973xi, 206 p. ;23 cm.Homological algebra.b1077235221-09-0628-06-02991000894899707536LE013 18G NOR12 (1973)12013000103747le013-E0.00-l- 00000.i1087083028-06-02First course of homological algebra341349UNISALENTOle01301-01-98ma -enguk 21