On training and further education for teachers of mathematic in the USSR
английский/On training and further education for teachers of mathematic in the USSR / G. L. Lukankin, U. M. Kolyagin ....On training and further education for teachers of mathematic in the USSR / G. L. Lukankin, U. M. Kolyagin ....On training and further education for teachers of mathematic in the USSR.[M./, 1975] ( ). - 1975]. - 12 с. ; 21 см см.On training and further education for teachers of mathematic in the USSR. [M., 1975] .
Без тит. л. и обл. Описано по с. 1 текста.Учителя математики -- Подготовка/nlr_sh1/Ч489.518.26(Матем)/Kolyagin ./
Без тит. л. и обл. Описано по с. 1 текста.Учителя математики -- Подготовка/nlr_sh1/Ч489.518.26(Матем)/Kolyagin ./