00571naa#a2200181#i#450# EN\\bibl\66397 20250503183541.6 2074-1618 20190325b2019####ek#y0engy0150####ca RUS RU PHYSICAL CULTURE AND ITS INFLUENCE TO THE SOLUTION OF SOCIAL PROBLEMS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2019 9 с. Journal article local Titarenko S A Titarenko Yu A journals.igps.ru