``An introduction to homological algebra''
Thanks for corrections go to:
O.Gabber, R.Thomason, L.Roberts, S.Geller, G.Peschke, R.Vogt,
B.Keller, P.Gaucher, G.Vezzosi, S.Myung, I.Ivanov, J.Moller,
J.Soto, B.Koeck, A.Pirkovskii, R.Chapman, A.Brooke-Taylor, C.Mazza,
G.Cortiñas, L.Hesselholt, V.Costeanu, J.Morales, P. Polo,
G. Wiese, Y. Zhang, J. Berrick, M-F Lim, Y. Zhang, A. Heider