Graham, Ian.
Computers / Ian Graham. - New York : Gloucester, 1992. - 32 p. : col. ill. - How it works .
Explains how a computer works, some of its home and business applications, and current and future technological developments.
4-6.
0531173305
91034405
Computers.
004
Computers / Ian Graham. - New York : Gloucester, 1992. - 32 p. : col. ill. - How it works .
Explains how a computer works, some of its home and business applications, and current and future technological developments.
4-6.
0531173305
91034405
Computers.
004