000 00555nam a2200217Ia 4500
003 OSt
005 20220928151525.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a125990
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aB316:25, L5
100 _aSwitzer Robert M
_9517557
245 0 _aAlgebraic topology-homotopy and homology.
260 _c1975
942 _hB316:25, L5
_cTEXL
_2CC
999 _c851717
_d851717