Sawyer, Stacey C.
Using information technology : a practical introduction to computers & communications : introductory version / Brian K. Williams, Stacey C. Sawyer - 9th ed. - New York : McGraw Hill, c2011. - xxviii, 420 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 320-322) and index.
007122128X (pbk.) 9780071221283 (pbk.)
96031006
Computers.
Telecommunication systems.
Information technology.
QA76.5 / .W55 2011
004 / WIL 2011
Using information technology : a practical introduction to computers & communications : introductory version / Brian K. Williams, Stacey C. Sawyer - 9th ed. - New York : McGraw Hill, c2011. - xxviii, 420 p. : col. ill. ; 28 cm.
Includes bibliographical references (p. 320-322) and index.
007122128X (pbk.) 9780071221283 (pbk.)
96031006
Computers.
Telecommunication systems.
Information technology.
QA76.5 / .W55 2011
004 / WIL 2011