Sawyer
Using information technology : a practical introduction to computers & communications : Introductory version / Stacey C. Sawyer, Brian K. Williams. - 6th ed.. - Boston McGraw-Hill Technology Education 2005. - xxi, 304p.(various pagings) col.ill. 28cm
Includes index p.I1 - I13
0072882905
Computers
Information technology
Telecommunication systems
004 SAW 2005
Using information technology : a practical introduction to computers & communications : Introductory version / Stacey C. Sawyer, Brian K. Williams. - 6th ed.. - Boston McGraw-Hill Technology Education 2005. - xxi, 304p.(various pagings) col.ill. 28cm
Includes index p.I1 - I13
0072882905
Computers
Information technology
Telecommunication systems
004 SAW 2005