Collection of materials on technical and vocational education.Vol.1. Support .... addition 1st

Collection of materials on technical and vocational education: Vol.1 / Mr in Nar.MOD.Deposit Prom.uch- St. Petersburg: Type.Balasheva, 1895-1909.- 27. -.I. Russia.Department of Folk Enlightenment.Department for the institution of industrial schools.Electronic Source: PBVol.1. Support ...: addition 1st.- 1897. -326 p.section.Pag., 1 tab .. -.Electronic Source: PB