Osnovy informatiki i vychislitel'noi tekhniki
Subtitle: probnyi uchebnik dlya  srednikh uchebnykh zavedenii
By: A.G. Kushnirenko, G.V. Lebedev, R.A.  Skvoren'.
Contributors: Lebedev, G. V.; Svoren', R. A.
Publisher: Prosveshchenie
Published: 1990
Place of publication: Moskva
Language: rus