000 00298nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aUGM B316 M9 GUP/T
100 _aGUPTA K P
245 0 _aTOPOLGY,AXIOMS OF SEPERATION
260 _bJAYAPRAKASH NATH AND CO
_c1984
300 _a507
942 _cTB
999 _c2629
_d2629