LDR 00641naa#a2200193#i#450#
001     EN\INFRA-M\bibl\28938
005     20240426060104.5
011 ## _a2306-1731
100 ## _a20190606b2019####ek#y0engy0150####ca
101 0# _aRUS
102 ## _aRU
200 1# _aThe Role and the Place of Geometry in the System of Mathematical School Olympiads
       _eJournal article
210 1# _aMoscow
       _cINFRA-M Academic Publishing LLC.
       _d2019
215 ## _a4 с.
608 ## _aJournal article
       _2local
675 ## _aСтатистика. Демография. Социология. 31
       _zRUS
700 #1 _aKeldibekova
       _gAida Oskonovna
700 #1 _aSelivanova
       _gN. S.
856 4# _anaukaru.ru
       _u