Sofia Nauchnoizsledovatelski institut po pedagogika

Identifiers

Open LibraryOL16157582A

Books by Sofia Nauchnoizsledovatelski institut po pedagogika

Total count: 1

Velikata oktomvriiska sotsialisticheska revoliutsiia i razvitieto na pedagogicheskata teoriia i praktika u nassbornik statii po sluchai 50-godishninata na revoliutsiiata

Narodna prosveta1968-01-01