Iz opyta uchebno-vospitatel'noi raboty shkoly
By: [podgotovili k izdaniyu  N.P. Egorov, N.P. Tuchnin].
Series: Sovetskaya pedagogika; prilozhenie -- 1952/4
Publisher: Akademiya pedagog. nauk
Published: 1952
Place of publication: Moskva
Language: rus