00298nam a2200109Ia 4500008004100000041001200041082001700053100001200070245004500082260004900127300001200176231217s9999    xx            000 0 und d  aEnglish  a519.4  GUP;3  aGupta R 0aNumerical analysis (Golden maths series)  c1993bNew Delhi : New Delhi : Laxmi Publ.,.,  axvi+382