Materialy k voprosu ob uluchshenii postanovki prepodavaniya matematiki v srednikh uchebnykh zavedeniyakh Kavkazskogo uchebnogo okruga./Materials on Improving the Teaching of Mathematics in Secondary Institutions of the Caucasus Educational District. In Russian - landofmagazines.com

TransliterationMaterialy k voprosu ob uluchshenii postanovki prepodavaniya matematiki v srednikh uchebnykh zavedeniyakh Kavkazskogo uchebnogo okruga.

In EnglishMaterials on Improving the Teaching of Mathematics in Secondary Institutions of the Caucasus Educational District. In Russian

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