000 00292nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a512.86 J86
100 _aJOSHI,K.D
245 0 _aINTRODUCTION GENERAL TOPOLOGY
260 _aNEW DELHI
_bWiley
_c1986
300 _a23X16
942 _cBK
_2DDC
999 _c20345
_d20345