000 00279nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aMaynard J Mansfield
245 0 _aIntroduction to topology
260 _aNew Delhi
_bAffiliated E & W press
_c1963
650 _aMath
942 _cBK
999 _c2846
_d2846