Yazar
t d ivanova
3 cilt bulundu.
Cilt sonuçları
Demograficheskie prot︠s︡essy v SSSR
T. V. Ri︠a︡bushkin, T. D. Ivanova · In-t sot︠s︡iologicheskikh issledovanii AN SSSR
137 sayfa · 1983
Population / Congresses / Demography
Nauchno-tekhnicheskiĭ progress i problema vyssheĭ shkoly
E. D. Klementʹev, T. P. Ivanova · Akademii͡a︡ nauk SSSR, In-t nauch. informat͡s︡ii po obshchestvennym naukam
277 sayfa · 1983
Educational innovations / Higher Education / Educational technology