LDR 00547naa#a2200169#i#450# 001 EN\\bibl\11813 005 20241224081608.2 011 ## _a1999-5644 100 ## _a20160615b2016####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aRole of social environment factors in the teaching of mathematics in the process of psycho-pedagogical support _eJournal article 210 1# _aCHERKIZOVO _cRussian State University of Tourism and Service _d2016 215 ## _a8 с. 608 ## _aJournal article _2local 700 #1 _aAniskina _gMarfa 856 4# _anaukaru.ru _u