Clifford, Sarah Hutchinson.
Computer essentials Sarah E. Hutchinson, Stacey C. Sawyer - 2nd ed. - Chicago : Irwin, 1996. - xiv, 295, [31] p. : col. ill. ; 28 cm.
БС 3972
Англи хэл дээр,
0256191492
computers
Computer essentials Sarah E. Hutchinson, Stacey C. Sawyer - 2nd ed. - Chicago : Irwin, 1996. - xiv, 295, [31] p. : col. ill. ; 28 cm.
БС 3972
Англи хэл дээр,
0256191492
computers