Using information technology : a practical introduction to computers & communications /
Williams, Brian K.
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer - 6th ed. - New Delhi : Tata McGraw-Hill Publishing Company Limited, 2007. - xxiii, 472 p. ; 28 cm.
Includes index.
0070607494 9780070607491
Computers.
Telecommunication systems.
Information technology.
004 WIL
Using information technology : a practical introduction to computers & communications / Brian K. Williams, Stacey C. Sawyer - 6th ed. - New Delhi : Tata McGraw-Hill Publishing Company Limited, 2007. - xxiii, 472 p. ; 28 cm.
Includes index.
0070607494 9780070607491
Computers.
Telecommunication systems.
Information technology.
004 WIL