According to the project MNP on the improvement of the material situation of employees of technical educational institutions.Jun...

According to the project MNP on the improvement of the material situation of employees of technical educational institutions.June 11 - July 9./ Council of Ministers.- 1913. -421 l .. - (Council of Ministers .. Inventory inventory No. 9. 1913.).-Science and education.Film..I. Council of Ministers ..Electronic copy source: RGIAOriginal storage location: RGIA f.1276 op.9 d.671