TY - BOOK AU - Atkinson,Kendall E. TI - Elementary numerical analysis SN - 0471897337 AV - QA297 .A83 1985 U1 - 519.4 19 PY - 1985/// CY - New York PB - Wiley KW - Numerical analysis N1 - Includes index; Bibliography: p. 407-409 ER -