Williams, Brian K.,
Using information technology : a practical introduction to computers & communications / - 8th ed. - Boston : McGraw Hill, c2010. - xxiv, 563 p. : col. ill. ; 28 cm.
Includes index.
9780073516752 0073516759
Computers.
Telecommunication systems.
Information technology.
004 HIL 2010 A002 Or.
Using information technology : a practical introduction to computers & communications / - 8th ed. - Boston : McGraw Hill, c2010. - xxiv, 563 p. : col. ill. ; 28 cm.
Includes index.
9780073516752 0073516759
Computers.
Telecommunication systems.
Information technology.
004 HIL 2010 A002 Or.