Title: Opyt sistematicheskago obozri︠e︡nii︠a︡ materialov k izuchenii︠u︡ sovremennago sostoi︠a︡nii︠a︡ sredni︠a︡go i nizshago tekhnicheskago i remeslennago obrazovanii︠a︡ v Rossii
Subjects: Technical education
Places: Soviet Union