00324nam a2200121Ia 4500008004100000041001200041082001500053100001200068245004500080260004300125300001100168650002300179231217s9999    xx            000 0 und d  aEnglish  a519.4  GUP  aGupta R 0aNumerical analysis (Golden maths series)  bNew Delhi : New Delhi : Laxmi Publ.,.,  avi+382  aNumerical analysis