TY - BOOK AU - Acton,Forman S. TI - Numerical methods that work SN - 0883854503 PY - 1990/// CY - Washington, D.C. PB - Mathematical Association of America KW - Numerical analysis N1 - Cover title: Numerical methods that usually work; "Updated and revised from the 1970 edition published by Harper & Row, Publishers"--T.p. verso; Includes index; Includes bibliographical references : p. 537-540 ER -