00928nam a2200277 a 4500 51068 BD-RjUL 20211209075615.0 160829s1967 nyu b 001 0 eng (BD-RjUL)51188 DLC DLC DLC BD-RjUL eng eng 23 514.24 GAC 1967 Gabriel, P. 152771 Calculus of fractions and homotopy theory / P. Gabriel and M. Zisman. New York : Springer-Verlag, c1967. x, 168 p. ; 24 cm. Include bibliography and index. Homology theory. 138661 Homotopy theory. 138202 Categories (Mathematics) 152026 Zisman, M. joint author. 152773 Ergebnisse der Mathematik und ihrer Grenzgebiete, Bd. 35 152774 ddc BK 51068 51068 0 0 ddc 0 0 NFIC RUCL RUCL Stack 1968-12-30 Zeitlinger, 23 Band 81.20 0 514.24 GAC 1967 2016-08-29 00:00:00 C-2 2016-08-29 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2016-08-29 Sweets & Zetllinger 80.60 0 514.24 GAC 1967 2016-08-29 00:00:00 C-3 2016-08-29 BK