00594naa#a2200169#i#450# EN\\bibl\66455 20241124190009.7 1998-8990 20130625b2013####ek#y0engy0150####ca RUS RU ENHANCING SOCIAL SUSTAINBILITY SPECIALISTS OF THE STATE FIRE SERVICE EMERCOM OF RUSSIAN CIRCULAR MEANS OF PHYSICAL EXERCISE Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2013 6 с. Journal article local Tyshchenko E G journals.igps.ru