000 00407 a2200169 4500
001 068038
003 OSt
005 20220216163955.0
008
082 _a514.322
_bA57B
100 1 _aArmstrong, M.A.
245 1 _aBasic topology
_cby M.A. Armstrong
260 _aNew York
_bSpringer
_c2009
300 _a251p.
653 _aTopology; Mathematics
942 _2ddc
_cBK
999 _c1872
_d1872