000 00290nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a515 .1GUP;F
100 _aGupta, S.L.
245 0 _aFundamentals Real Analysis
260 _aNew Delhi
_bVikas
_c1976
942 _cGB
999 _c28602
_d28602