00515naa#a2200169#i#450# EN\INFRA-M\bibl\4710 20241103105125.7 1998-0744 20141217b2014####ek#y0engy0150####ca RUS RU Forming Economic Culture of High School Students in the Conditions of Additional Education Journal article Moscow INFRA-M Academic Publishing LLC. 2014 6 с. Journal article local Vasilyeva Galina zh-szf.ru