Williams, Brian K.,.

Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer. - 7th edition. - Boston : McGraw-Hill Irwin, c2007. - xxiv, 554, 12 pages : illustratios (chiefly colored), colored maps ; 28 cm.

Includes bibliographical references and index. On t.p. of previous ed. Stacey C. Sawyer's name appears first.

Includes bibliographical references (p. 541-552) and index.

0072260718 (alk. paper) 9780072260717

2005058404


Computers.
Information technology.
Telecommunication systems.

QA76.5 / .S2193 2007

004