000 00312nam a2200133Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aGuptha. Bd
245 0 _aTopology( With Complete Metric Analysis)
250 _a3rd Ed.
260 _bNull
_c1983
300 _a606+6
650 _aMathematics
942 _cBK
999 _c30739
_d30739