00521naa#a2200169#i#450# EN\\bibl\66120 20241125054753.1 2074-1618 20140925b2014####ek#y0engy0150####ca RUS RU THE CONCEPT OF TRUTH IN THE «PHILOSOPHY OF SCIENCE» Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 2 с. Journal article local Kovalev S A journals.igps.ru