000 00323nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a511.7 GUP-N
100 _aGupta,S;Bali,N P
245 _aNumerical Analysis
260 _bLaxmi Publications
_c1988
_aNew Delhi
300 _a235
650 _aMathematics
942 _cBK
999 _c20990
_d20990