Documents associated with Editorial Board of "Prospects" UNESCO journal

Letter, E. A. Sapova->A.P. Ershov, 26.02.1985
Telegram, E. A. Sapova->A.P. Ershov, 24.04.1985
Telegram (draft), A.P. Ershov->E. A. Sapova, 25.04.1985
Letter with attachment, E. A. Sapova->A.P. Ershov, 17.08.1987
Letter, E. A. Sapova->A.P. Ershov, 15.03.1986

Initial order | In alphabetical order | By date


Back

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