00595naa#a2200181#i#450# EN\\bibl\67624 20250502101821.5 2074-1626 20150925b2015####ek#y0engy0150####ca RUS RU ACTUAL PROBLEMS OF LEGAL REGULATIONS IN PAID EDUCATIONAL SERVICES CONTRACT OF EMERCOM OF RUSSIA Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 6 с. Journal article local Mutalieva L S Maslova Yu V journals.igps.ru