Clifford, Sarah Hutchinson.
Computers, communications, and information : a user's introduction : comprehensive version / - 7th ed. - Boston : Irwin/McGraw-Hill, c2000. - 1 v. (various pagings) : col. ill. ; 28 cm.
Includes index.
0072297441
Computers.
Telecommunication systems.
Information technology.
004
Computers, communications, and information : a user's introduction : comprehensive version / - 7th ed. - Boston : Irwin/McGraw-Hill, c2000. - 1 v. (various pagings) : col. ill. ; 28 cm.
Includes index.
0072297441
Computers.
Telecommunication systems.
Information technology.
004