000 00396nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a514.322
_bW695
100 _aWillard Stephen
245 _aGeneral topology
260 _aLondon
_bAddison-Wseley
_c1970
300 _axii,369p
650 _aMaanifolds
650 _aTopology
942 _cBK
999 _c65438
_d65438