BAL'N99 UG/1688 UG/1689 UG/1690 UG/1691 UG/1692 UG/1693 UG/1694 UG/1695 UG/1696 UG/1697 UG/1698 UG/1699 UG/2827 Balagurusamy, E. Numerical methods / E. Balagurusamy. – New Delhi : Tata McGraw Hill Education, c1999 xvi,608p. ISBN9780074633113 : Rs. . Numerical analysis. |