Laden, H. N.
System design for computer applications - 1st ed. - New York John Wiley & Sons 1963 - 330 p. illus. 24 cm.
Includes bibliographies
Computer machines : Office economy
651.26 / LAD/1963
System design for computer applications - 1st ed. - New York John Wiley & Sons 1963 - 330 p. illus. 24 cm.
Includes bibliographies
Computer machines : Office economy
651.26 / LAD/1963