TY - DATA AU - Balagurusamy,E. TI - Numerical methods SN - 0074633112 U1 - 519.40285513 BAL 20 PY - 1999/// [reprinted 2002, 2007. 2017] CY - New Delhi PB - Tata McGraw-Hill KW - Numerical analysis N1 - Includes bibliographical references (p.600-601) and index ER -