Organizatsiya obucheniya i vospitaniya v sovremennoi nachal'noi shkole
By: pod red. A.M. Pyshkalo, O.N. Sorotskoi.
Contributors: Pyshkalo, A. M.; Sorotskaya, O. N.
Publisher: [s.n.]
Published: 1977
Place of publication: Moskva
Language: rus