Computer studies :
Shelley, John
Computer studies : a first course / John Shelley; Roger Hunt - 2nd ed. - London : Pitman, c1984. - 255 p. : ill ; 26 cm.
Includes index.
0273020528
Electronic data processing.
581.1
Computer studies : a first course / John Shelley; Roger Hunt - 2nd ed. - London : Pitman, c1984. - 255 p. : ill ; 26 cm.
Includes index.
0273020528
Electronic data processing.
581.1