000 00291nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a515.1 GUP:P
100 _aGupta, S.L.
245 0 _aPrinciples of Real Analysis
260 _aNew Delhi
_bVikas
_c1993
942 _cGB
999 _c20496
_d20496