Working programs for a rural school of the first stage: developed on the basis of husa and Glavsosvos programs / Programs were d...

Working programs for a rural school of the first stage: developed on the basis of husa and Glavsosvos programs / Programs were developed by: O. I. Belikova and others;Ed.N.V. Sevastyanova;Methodical council of the Penza District Department of Public Education.- -.Electronic copy source: Penza about