Archive
School Informatics
Periodical press on the subject of SI
Contribution to the "Prospects, review of education" journal
Letter, E. A. Sapova->A.P. Ershov, 26.02.1985
Card, 11.06.1988
Telegram, E. A. Sapova->A.P. Ershov, 24.04.1985
Telegram (draft), A.P. Ershov->E. A. Sapova, 25.04.1985
Letter (hand-written), A.P. Ershov->E. A. Sapova, 04.05.1985
Letter with attachment, E. A. Sapova->A.P. Ershov, 17.08.1987
Letter, E. A. Sapova->A.P. Ershov, 15.03.1986
Covering letter, A.P. Ershov->E. A. Sapova, 21.09.1987
Article, 21.09.1987

Initial order | In alphabetical order | By date

Switch to Russian | Search | Advanced search | Folders | Themes
Home Help in Russian Webmaster © Ershov's Institute of Informatics Systems, 2000-2016