00473naa#a2200169#i#450# EN\INFRA-M\bibl\650 20260213144429.5 1998-0744 20131030b2013####ek#y0engy0150####ca RUS RU Issues of Subject-Oriented Teaching at a Modern School Journal article Moscow INFRA-M Academic Publishing LLC. 2013 5 с. Journal article local Rizvanov R. zh-szf.ru