Williams, Brian K., 1938-
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer. - 9th ed. - London : McGraw-Hill/Irwin, c2011. - xxviii, 577 p. : ill ; 27 cm.
Includes bibliographical references and index.
9780071221399
Information technology.
004
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer. - 9th ed. - London : McGraw-Hill/Irwin, c2011. - xxviii, 577 p. : ill ; 27 cm.
Includes bibliographical references and index.
9780071221399
Information technology.
004