Tompkins, Charles Brown, 1912- Elementary numerical analysis / Charles B. Tompkins. - Englewood Cliffs : Prentice-Hall, 1969. - xvi, 396 p. : illus. ; 24 cm. - Prentice-Hall series in applied mathematics . Includes bibliographies. Open access. ISBN: 0132594242 LCCN: 7881734 Subjects--Topical Terms: Numerical analysis.