000 00379nam a2200157 4500
082 _a512.55 HUS-I
100 _aHu, Sze-Tsen
_e
245 _aIntroduction to homological algebra
_cSze-Tsen Hu
250 _a
260 _aHolden-Day, San Francisco
_c1968
300 _a
490 _a
650 _aTopological and related algebra and groups
700 _a
_e
942 _cBK
999 _c442903
_d442903