Pedagogicheskaya sistema N.K. Krupskoi
By: E.I. Rudneva ; pod obshchei red. F.F. Koroleva.
Contributors: Korolev, F. F.
Publisher: Izd-vo Moskovskogo universiteta
Published: 1968
Place of publication: [Moskva]
Language: rus
Number of pages: 310
Subjects: Krupskaya, N. K.