Saxon, James A. Basic principles of data processing / [by] James A. Saxon [and] Wesley W. Steyer. - Englewood Cliffs, N.J. : Prentice-Hall, 1967. - xvi, 278 p. : ill. ; 24 cm. Includes Bibliography: p. 271-273 and index. Subjects--Topical Terms: Electronic data processing. Dewey Class. No.: 651.8 / SAB 1967